Is this wrong? Should i stop?

Well I am 13 and i have an outgoing personality. I am not antisocial at all, actually VERY social. I am happy and occasionally sad and such, not demented or sadistic. Although I do fantasize about killing pedophiles, torturing them first though. I have a lot of thoughts about death. I am sort of hoping to get to kill a pedo and get caught so I can go to prison and constantly hurt the pedos in jail. Sorry if I had any misspellings or anything like that, im asking this on my itouch ;)