child abuse and sexual dysfunction

i m danish, 21 wants to discuss my sexual problem with any one from the last 10 years but according to norms of a muslim society i m not able to discuss even with my parents. being a boy of 21 years of age i love man ... even i dont like the boys but man of middle age who have a prominent belly and good hips.
actually i remember when i was in class 7 a guy came to my desk he was my friend , tries to get close of me and then touching my laps whenever possible and then even start touching my penis and testis secretly
in the begining i dont recognize whats going on but as the time pass, i started becoming comfortable and then enjoying it from that i started liking male and even the middle age people
i wanted to know is there any cure of this diease?
or is it a diease or i m a gay...
i can remember that i was alrite before that exprience
please help me
seriously waiting for your reply Tweet