When someone forces you to wear goth clothes or have your lip pierced, then you have the right to beat the crap out of them. Until then, you don't.
And not paying was indeed wrong, but it's really no one else's business if she wants to wear a lead. Anyone who tries to assert that that is immoral should take the rod out of their ass. When something harms you or actually infringes your freedom, then you've got something to be angry about. When you just don't like someone for the way they look or go about their own lives, sorry, man, you don't.
like I told you as long as it doesn't affect me or is not directed at me, let them be. But if the start to make me part of their game of goths vs non-goths, than I will beat them up.