I doubt I have this disorder, because I definitely don't meet all the criteria (I feel strong emotions of remorse, love, shame, etc.), but at times I fantasize about carrying violent acts, usually as a means of revenge against people who have done me wrong in the past, but sometimes just in general (I might have a thought of just killing some stranger I saw for no real reason, or some thought of becoming some dictator and comminting genocide). I've never done anything drastic. The worst thing I've done is beat a pet cat I had a long time ago. I also might watch the news and hear about someone being murdered, and this might give me a "good feeling". I still doubt that I have this disorder, because there are always certain people who I care about and would never harm. It's just as if I don't give a damn about anyone else.
I suffer from Borderline personality disorder, schizophrenia, and Asperger syndrome. Life can be hard, but I refuse to use my mental problems as an excuse for not giving it my all.