Going into conspiracy theory mode. I highly think that his whole personality is an act that his record label told him to put on. It might be a gen Z thing but the outfits he wears I don’t see anyone else wearing that on their own free will. Teenagers at least.
I could be just an old millennial who isn’t with the fashion of today
What he is wearing is very common, just because he doesn't have a low fade or a perm, it doesn't mean it's outlandish. There's plenty of people that dress like him in places like London/Paris/Rome etc
He seems very free spirited, I don't know if he is gay/bi/straight, but I know he supports them, but that doesn't make him gay for going to a pride event to sing like people might think.
A lot of the cute boys are not allowed to have a girlfriend or will refuse to show them otherwise they will lose all the girl teen fans they have that, like Johnny Orlando and Payton.