Have you ever heard of PATM? We have a forum for that here (people are allergic to me) . . . in which people swear they give off an odor and make others react. Or it could be a reaction with your sweat. This can happen too. Any way you can ever see a doctor.
Suicide is not the answer to this. It's not the answer to anything. Please don't think of that and if you are thinking of that, please seek immediate medical attention!
Were you able to find some support in that community? How are you doing?
As the other person stated, suicide is NOT the answer. Try and talk to someone you look up to or trust....a friend, a relative, a religious leader.....
If you do not have anyone that you feel you can talk to, please call or contact a suicide hotline. Have you talked to a doctor or nurse about your feet? There may a simple solution. Also, keep researching on the internet. Please hang in there. I hope you get some relief soon.