extreme horniness + emotional immaturity + unaddressed misogyny + a feeling of entitlement to sex + romantic rejection = upset about being "friendzoned"
it happens to a lot of folks, and no doubt it hurts like hell, but once they see the ingredients, they realize the problem and they can choose to grow... or get worse.
Quite a few entertainers and musicians in history were arguably misogynistic under a closer analysis and their fame doesn't really excuse or justify that. "Lol."