Can’t form a crush

So I’m a bit i interested in guys I can’t lie, but I can’t seem to form a crush or find anyone cute in person for some reason, like I have yet to see someone and think wow they are cute or good looking or I would like to be with them, and I don’t know why, but lots of good looking guys online, maybe because I know the guys I see online are gay? Like yeah there good looking guys but I can’t find a guy at in person or at least so far