Rome was not built in a day but Rome was built..? Is that supposed to be a counterargument? I think you can do a little better considering that's been one of your main arguments. I think it's pretty clear that religion is at the root of the oppression of gays. Not every religious person is responsible for it, but it's a fact any person of faith would view gay people as sinners. There's no other group of hateful people like that in Western Society...it'd be nice since so many things from the bible have been twisted and turned over the years of Christians could simply twist yet another fallacy.
But hey, you're not going to change my opinion and I'm not gonna change yours. We can leave it at that.