Pure Funk!!

I am so confused. I have a Body Odor , so I am constantly told everyday at work for the past 4 years. I have been chased out of five jobs it is absolutely humiliating. I shower at least twice a day and have changed my deodorant so many times I can't count. I buy a different tube almost every week. I constantly wipe off and re-apply deodorant throughout the day at work. People constantly scream buy deodorant and take a bath,wash which is so confusing my family insist that I don't smell at all. Sometimes at work I can smell a musty-dirty like odor like I have not bathed in 2 weeks. But I don't never smell this at home. So, of course I get up and go to the bath room pull off my shirt and try to smell it. I smell nothing. When I get home I take off my clothes put them aside come back to smell them about an hour later and they still don't stink. The odor seems to fill a room and most of the time I have no idea. I am really tired of running and tired of pretending this is not happening and telling myself that I am crazy so all of this would make sense. I just don't understand I have tried every home remedy, prescription antiperspirant until my underarms we so sore I could barley move. I thought because I sweat excessively that was the problem-I controlled the sweating but not the odor and I really don't smell it coming from my underarms at all. I am constantly told to buy deodorant and I have on deodorant and still stink I have no idea what to do. I was almost homeless because of this people at work are very disrespectful and nasty and I am losing my patience part of me is afraid to speak up because I heard it so many times before and the whole office would do nothing but gang up on me. I am a mother trying to live and do the right thing and I am blocked and beat down by Body Odor . I need help.