Alright, so me and three (and one other person who I don't know and made only like 1 comment, then left) friends were discussing on Facebook, whether or not gay marriage should be legal or not. They all said that it should be legal. Then I said no, we then got into a huge debate. After a while, one thing led to another, and I was harassed and threatened, I then fought back.

Now two of my friends, one of whom is one of my best friends. They are all mad, because they can't accept my opinion that gays shouldn't even be considered people and that they are gay (I respected their opinions, but they couldn't accept mine). Now I have two people who really hate me, and one person who thinks less of me now (well, things did get quite out of hand). The two that hate me are girls (so they are really emotional), and the one that thinks less of me is a 21 year old man (which is weird, since one would imagine that a grown man would be more mature than to participate in a flame war).

The two that now hate me even removed me as a friend on Facebook, and one of them claims that she is going to (physically) attack me in 7th hour. Whatever shall I do? I don't know how (if such a thing is possible) I'm going to salvage my friendship with these two people. Whatever shall I do?

I can't really avoid the one who wants to hurt me. She sits right next to me in 7th hour.