Just stop playing. Log out. Take a long walk. Never log in again.
It's the most rational and sane thing to do. I have played for a week or two respectively during several worlds. But you have to see it as a weird and temporary experience.
The game mechanics created a tiny community of clowns who believe in spending months to level up some virtual doll. It's more or less pathological, and the highlight of their virtual existence is to cause other players trouble.
Simply stop playing. Walk away. Take your memories with you and do something more productive.
Don't get me wrong. I love the game and to check out the forum 5-6 times a year. But be honest to yourself. Playing this game for more than 2-3 weeks every other year is simply beyond insane. Don't expose yourself to the diehard clowns of this "community". It's Farmville with swords, for morons with a huge ego or for morons who lack the ability to let go of virtual avatars.
Don't be one of them.
My 2 cent.