Please don't give up. Since your father can smell you, please show him this forum. By reading it, he will see you are not the only person with this problem and he will see other peoples effort to find a solution. If a doctor is not helpful as some of us have found use the information on this forum to try and find a solution that will work for you. It is important to have his help so he can buy you some of the things you may wish to try. It took me a very long time to realize that my personal hygiene had nothing to do with my problem. Please check to see if my posts will be helpful to you. I am still a work in progress but things are better.