I can totally relate to your problem. I never took any drugs before, but I do know how disheartening it is to smell bad to people, and people starting to reject or make fun of you because of it. I would recommend to still stick with your friends and family because you do need emotional support in order to get through this. I've pretty much had the same ordeal going into highschool at 15, and then slowly starting to smell bad to people. I'm currently 23, and I'm still trying to find the best diet that will reduce my odor. All I'm trying to say is hang in there