Dude, I’m sorry “Christians” have been harassing you. I promise you the vast majority of us are very kind, loving people. Our whole religion is around loving those who have sinned. Honestly I’m disappointed in their conduct.
I am actually casual friends with someone who is gay. I’m going to try to give him the option to read the Bible, and see if that eventually starts something. But I have never treated him with anything but kindness and respect, and every Christian I know would do the same.