My teacher made homosexual remarks ?

I know exactly how you feel. I feel uncomfortable when people speak negativity about homosexuality and personal issues like that and it does bother me, but I don't say anything unless I'm spoken directly too. You have to understand that homosexuality is a still a topic in society and many high school students still haven't reached that level of maturity to process this types of discussions. Also understand that not everyone is going to accept homosexuality, that's just life honey. Try not to take it personally.