Terrible story, but the fact that your best friend, and mother think you're crazy because they can't smell anything, and the two doctors say the same must mean something.
I took the liberty of searching this problem, and came up with this, http://abcnews.go.com/Health/MindMoodNews/olfactory-reference-syndrome-people-stink-rare-mental-disorder/story?id=10743337
At the bottom of the article there is a test that you can take that might indicate this problem is just in your mind.
Also you might contact this lady http://janethilts.com/eft-phys-problems I haven't used her, and I have sugested her to a couple of others. Don't know if they have used her. I did so because she invites people to contact her and discuss their problems.
I would suggest this route over any kind of drugs for mental issues if indeed it is one.
Hope you get to the bottom of this problem.
I cure my body odor by eliminating animal meat,milk,chicken meat,eggs.I skip breakfast also,to function my pancreatic enzymes very well
That's great. I'm assuming you're not 207114, [original poster]. I hope she reads your post. Maybe you should send her a PM.