No, you cant touch me, because I'm filthy.To me it's more like accepting that you might have to kill someone to protect yourself or the people around you. I've been in plenty of situations where if I didn't show them I was serious about using the knife in my hand to kill/neutralize them, I would probably be permanently injured or dead. I think I'm lucky in a way, that all I had to do was flip out my pocket knife and stare at them to make them fuck off (also took up Bato's fighting stance when he confronts Kuze lol). There were a couple times though where that almost didn't work because they were too high and I did almost have to kill them (or at least seriously injure them)... well anyway, that's why I always have at least one knife on me. I'm a nervous wreck without one.I hear that the greater part of ptsd is the very deep realization that people are trying to hurt you, and there is no way around it besides killing them. Making concrete what is normally a vague notion.
An act of evil, no matter the circumstances. Lots of people can't cope, literally.