I don't want to be bronzeP anymore >:[

Start a new one, its what you have to do.

It depends on what you want to change. If it's something small, like adding 55 or whatever to it, just request it from a mod.
If it's greatly different, start a new one and request bronzeP to be deleted.

PM a mod or admin if it's a minor change like capitalization. Anything bigger and you're just gonna have to make a new account.

Do you have a maiden to sacrifice to the mods? No? You're out of luck.