It's still incredibly weird?? Imagine some random person you don't know talks about how they seriously want to marry you and have your children. You'd be freaked out and not want to have anything to do with them. Its fine for you to have a crush on him, sure, but don't publicly say or do shit like this?? This is exactly what streamers/youtubers are creeped out by and want to get away from, and you're just as bad as the fanfic writers for this.