You are not going to get rid of bullying at school. You may be able to make it more subtle, but not eliminate it entirely. It’s the basic pissing contest with which social dominance hierarchy is established. Those on top get the best looking girls (who come to them voluntarily), and more dopamine in their bloodstream. This mechanism is rooted in evolution and goes all the way back to crustaceans. You are not going to be able to eliminate it, period.
So I think as a palliative measure, legalizing sex work is long overdue. Some sex is better than none at all.