Gay friends

My friends are all gay and bisexual and there is nothing wrong with that and I support them 100%. The only thing that annoys me is that they always try to shove it down your throat and everything they do centres around the fact they are gay. Like they are always talking about how gay they are and they just act like gay people are better than straight people. Idk what I should do cause I don’t want to offend them and make it seem like I’m being homophobic when I’m not, but I just honestly can’t stand it anymore because it gets to be too much to handle cause it’s so annoying. What should I do/say?