Replying to Tupac

Have you ever thought about that Tupac`s killer is probably still out there? If Tupac is dead ofcourse, and i say IF, because I watched several hours of conspiracyvideos on how Tupac is alive three years back when i was thirteen, and i can`t get it out of my head, even though i know he is dead.

Anyways, i wonder how it must be to go around knowing that you killed Tupac. Like seriously, how fucked up isn`t that? It just came to my mind, I dont know how, and i wanted to share, because to me, it is a pretty strange thought. Has anyone ever thought about this before?