I'm guessing from what you've posted that you've been to a few psychiatrists. Have you tried talking this through with a therapist to get to the bottom of it? Maybe you are a psychopath. Maybe you're not. It could be a few different things. I think you should start with a pdoc evaluation and tell them what you've said here and then move on to a tdoc if needed. I'm sorry you're feeling this way. I'm sure it's very unnerving for you. Good luck and best wishes.