I'm terribly sorry that you had this dreadful experience.
Yes, it sounds as if the police were out of line. You also might want to accept some responsibility for being pulled over, in the first place. Making a sudden u-turn is (sadly) "reasonable cause" for a law enforcement official to make a traffic stop. I'm not suggesting that it's "RIGHT," or that you somehow "deserved" the experience, by ANY stretch of the imagination. What I'm typing here is that remaining calm and balanced can help avoid such situations.
Now, about the physical issues: has anyone alerted you to the body odor prior to this episode with the police? This is really not uncommon and can be managed by making changes. But, those changes are going to have to go one-step-at-a-time in order for you to include and exclude what seems to work. There is NO one-and-done approach to managing pervasive body odor - there isn't. Just like any other physical/medical issue, it is a lifelong journey of management. People with candida struggle on a minute-by-minute basis, and some are quite successful. But, there's no way that all techniques and approaches can be accomplished in one fell swoop.
First, visit a medical doctor - yes, yes, I know that this site is generally apathetic towards allopathic approaches and I thoroughly agree, in most cases. But, there may be a hormonal issue, here, or there could be some defficiency, or a recognized condition. Having typed that, unless it's a syndrome condition that is life-threatening, you are not obligated to take the allopathic path. In fact, if you are armed with the proper information, you can explore countless options for yourself.
Second, try to understand that God (or, any other Higher Power) hasn't dealt you a bad hand, here. There isn't some malicious diety sitting in some astral throne picking and choosing people to inflict harm upon. What we experience is what we experience, all religions aside. So, accepting that it's something that simply happened might help you to maintain whatever spiritual approaches you have.
Third, this may sound/read as some claptrap, but begin working on self-confidence. By that, I mean making your mantra as, "I'm okay, and okay is good enough." Form positive affirmations and develop a daily ritual to instill those affirmations and calm your mind. You are priceless in this Universe - there is not another you, and you cannot be replaced. This is a fact, not a compliment or flattery. So, with that in mind, building confidence and understanding that "you're okay" is going to help you to set aside fear (making a sudden u-turn) and give you a true balance.
Finally, consider expressing your feelings and experiences (all of them) by journaling or, on this site, by blogging. Getting the feelings, perceptions, and experiences OUT of your self is a huge help. I suggest writing them down using pencil/pen and paper simply because that act physicall, emotionally, and spiritually connects us to what we are doing. Working it through technology doesn't allow that whole-self experience.
Brightest blessings to you on your journey of recovery and healing. You are precious in this vast Universe. Know it. Breathe it in. And, look at some photo images from the Hubble Telescope to help you understand how important you are in this world. :-)
SoulKing, I completely understand the reluctance to take action against anyone in authority that has behaved badly, particularly if the person(s) in question actually has the power to inflict harm. I was terribly abused by a State Trooper, in the lobby of the barracks in full view of other Troopers and on-camera. I was there to report several incidents of vehicular tampering (that might have ended very badly for me) and months of stalking by the same individual. I did not take action. Oddly, a couple of months after the incident in the lobby, I received a phone call from Interal Affairs asking me if that Trooper had been abusive, and I told them that he had, indeed. It turned out that other people had experienced the same treatment and had filed a formal complaint. I have no idea what became of the Trooper, but I didn't take action because I was already being terrorized by someone who did not have the power of Law Enforcement to use, and I sure as hell didn't want someone who DID have that power to cause even more trouble for me.
For you, there are several issues going on, here. First, your self-confidence and self-esteem are in the ditch, and it's going to take some work on your part to rebuild both of those things. Next, you have had a traumatic experience that you're trying to process. Then, you have a physical issue that is causing extreme anxiety for you.
There have been some phenomenal responses to your angst, and it might be a good idea to just start with one step. Journal everything that you consume - beverages, foods, supplements, etc.........everything. Make a chart that will allow for the date, time, item consumed, and amount. That would be the first step in addressing your physical/medical issue. Also, it might be a good idea to speak to a medical doctor - it may be something that can be identified and managed - not using medications, I don't believe, but if you can at least put a name to it, you can begin managing it.
Meditation and doing something that keeps you in "the now" will help with the anxiety. There are so many techniques to calming the mind that I cannot list them all in this response. EFT - tapping is an EXCELLENT option and is not (is not) some mysterious and complicated technique. It only involves crossing one's arms and tapping rhythmically upon either the shoulder or upper thigh, alternating between left and right. The success of this technique is so simple - it causes both hemispheres of the brain to engage, thus stopping the chatter in the mind.
When I mentioned making the U-turn out of fear, I wasn't trying to minimize your experience or dismiss the behavior of the police. My intent was to suggest that the likelihood of being stalked by a serial killer is pretty slim and, if you are in true danger, there might have been other options that wouldn't have drawn attention to yourself. I'm not blaming you - please, try to understand this. But, what I am trying to point out is a level of fear/anxiety that is causing problems. Not a big deal - it's something that can easily be managed, but it's very important to recognize it, call it what it is, and attend to it. Anxiety actually has a "purpose" in human behavior and physiology, but the contemporary times have created a huge confusion in our fight-or-flight responses. That's what anxiety was "meant" for: fight or flight in response to an actual, physical threat.
So, again.........I wish you the very best in your journey.
Soulking, you wrote, "...making a journal on everything i do takes to much work. and talking to doctors is waste of time." I have to ask you precisely what you want, then. What is it that you're expecting in response to posting your issues? If you don't take note of the things that you eat and drink, how do you expect to determine whether or not it's a food allergy or intolerance? How do you expect you'll be able to narrow down the causes without putting in some effort? If your own health and well-being isn't important enough to commit to work on, then you'll just have to learn to live with whatever you're dealing with. Without talking to doctors and having blood tests done, you'll never know if there's any chemical or physiological imbalance, and that could be disastrous, in the long-term.
Any techniques or protocols that CZ members will post in response to your concerns are going to require patience, time, and commitment. Period. There is no one-and-done supplement or anxiety management tool that's going to "cure" whatever is ailing you. It might be helpful to you to contemplate how important it is to manage your concerns and whether or not you're willing to give yourself - your Self - the time and attention that you deserve in order to manage the issues. Otherwise, every suggestion, technique, and protocol is going to be a waste of time for you, and for those who are taking the time to respond to you.
Best wishes to you