I'm honestly unsure, I don't feel anything most of the time, and when I do it's mostly when I'm watching something a like (TV shows, music or just playing games) although I also have a temper, I don't think it's that big, people constantly anoy me so I doubt you would yell too. Honestly, I just don't like this world, there is no music, no emotions, sometimes they even make you look like the bad guy just for being angry, people just don't learn how to just simply not anoy me no matter how many times I tell them to stop, there's this guy in particular who simply takes every chance he gets to waste my time and make me angry. What I'm trying to say is, that's just how the world is, and I'm the bad guy for wanting to be in a more confortable place.
This also doesn't help about a thing I read (if you have been following my edits or posts, you know what I'm talking about) that just reminded me of just how we talk about villains, but we have commited a crime or had an intent to do it, yet we call ourselves "good", that's something I wish I could forget, so I decided to watch somethings more calm to just forget that were all monsters deep down. I'm sorrymif this is not super direct, but I think I am a psycopath just because I dislike people and humans in general.