Someone please answer this! What am I?

I don't know how to explain. I think I have some problems. I've checked out sociopath,physcopath and misanthrophy. And I don't know which one am I. I lie a lot and I don't feel guilty about that, I think very violently, I get angry very easily, I hate almost everyone I see for a just a small thing, I don't fit in with other people and get very jealous if I see anyone talking together and having fun. I'm not worried or anything that I have problems. I really,really do not want to consult a therapist or anyone about this. My parents don't think there's anything about how I behave. I started having these problems last year. And I think I have an overactive imagination. If I'm not anything what I listed above, please tell me what I am. THANK YOU.