Why do I feel like the world hates me?

I feel like the world is just barely tolerating me...like I'm really close to offending them so badly that they will snap and attack me, psychologically and maybe even physically. I feel like we're all pissed off apes underneath a layer of politeness, but we all have a limit for how much contradiction we can take. the more a person contradicts us the more pissed off we get. first we subtly convey our irritation through tone of voice, and it just escalates from there. I know that I could drive people absolutely insane no problem if I had the courage...anyway, I feel like I'm repugnant to people. I'm probably pissing you off right now, aren't I?