Is this a specific manipulation tactic?
For context I(20) had a friend(21 at that time) a year back when I was 19, that I dropped. and I wasn't the only one. Certain things were revealed between someone else and I and this guy just basically had a lot of almost manipulative(?) seeming behavior but trust me it's so confusing if you knew him but I'd rather not say anything personal.
Besides the other shit he did, he'd do something where, he'd ask to say something with full confidence and add onto it as we responded but suddenly pull away, and deny the claim he was building with the words he added into the conversation. The best example I can give was the time he stated that he wanted his alt account to stay private(content creator) but I pointed out he had a user name(a memorable one) that was attached to his community account. So anyone could see it cause it's linked to another site that tells people his username.
Then, he turns around and tells me he doesn't actually care about being known as if he didn't just tell me he did care a moment ago. That could just be him feeling embarrassed, I get it. Except it's weird when it kept happening in different contexts and different forms. He was the only person I've ever seen doing stuff like that, this much. That is one of the very lightest situations I can give as an example.
I just want some answers so I can look into it, all these manipulation signs online don't really resonate with things I want to understand more.