This will probably trigger some of you, but unless someone tells you that you smell it's in your head. You're not crazy, just broken down. Believe in yourself and also learn to quit thinking about yourself all the time.
Even if I'm wrong don't live your life by being a smelly person. Have faith in yourself and care for others.
I still see people rubbing their noses all the time. BFF. You matter go out and live your life to the mqx.