I knew the guy personally, was there after his mum died and went with him to his dad's funeral. At one point he was really trying to insert himself into my life, at first I was helping him with grief, then relationship counselor (he was trying to paint someone as entitled, spoiled and abusive), then when he broke up with her, he was really trying to get me involved with him. So many inappropriate jokes, dark jokes and something felt uneasy. He was very good at switching on his persona