If one day you ask me about same sex marriage, I’m afraid I can’t give you an intellectual answer except that according to the holy books, homosexuality is forbidden in all Abrahamic religions; including the one that I believe; the one that we’re teaching you.
However, as deeply as I believe in God, I believe that the He is the only judge. We have responsibility of our decision and not the others’. I also believe that we don’t always have to agree with someone to respect the person.
Respect the others, be good and do good. Be responsible for your own decision. Don’t try to fix what you know so little about.