A psychopath has no empathy. A sociopath cannot mingle with people. I am adept at both. There are evil humans out there. Not everyone needs to be Joker or have some tragic backstory. But I do agree. It would be unwise of me to linger here. I have said all I need to. If the OP is smart about it, she will take it as advice and nothing else. I actually don't wish any harm on her.