Aunty, you're the one who chased him off with your relentless descriptions of his narcissistic self. He couldn't take that much truth any longer. Notice he's using the same MO there, circular logic, never addressing direct questions but responding by asking a new question, and insulting the questioner along the lines of what he has previously observed, predicted, or assumed that poster's habits to be? I think he does it as some quirky hobby.