Why is everyone lgbtq here?

Okay, title might sound homophobic or something, but let me explain. I feel like that litterally everyone is gay, lesbisn bisexual or what ever, everyone is just doing their pronounce in their description and I feel like that I'm wrong here cuz I don't even think about changing my gender lol. It's not like that I'm against it but sometimes I feel like that I'm the only one who's straight here lmao. Like, some days ago someone litterally said respect for being straight cuz he barely knows anyone who's straight... So, I just wanna know, why are so many people from Gen z an part of lgbtq? I know it is a feeling and u can't control it, but I feel like I am the only one who's straight here. (still sounds homophobic ik, but i swear I'm not :3)