No, it's not a permanent thing.. And maybe this is a bit melodramatic on my part, but I think it would be best if I stayed away for a while. What you don't know can't hurt you, and what you don't read won't make you want to punch somebody's face in, all the while screaming "WHY!?"
It's a little silly, and entirely too late, all things considered. But hey, if other people can be a calculating bastard, then I can too.
Someday I'll return to facebook and twitter, but till then..