If you’re doing it for a reaction, you aren’t doing it to be ‘nice’ (endogenous, innate and continues to exist in every setting with any person or even alone).
They often try to seem ‘safe’ so you depend on them and they can abuse you (inc cheating). Run.
They care about looking good, too. So they won’t own up to their actions or play dumb and blind to the true cause. Run.
Men and women are not the same but we are equal in humanity. Nobody using anybody else.
Fake nice guys are crazy.
No, clinically. There is something wrong with them.
They can’t just be normal, they feel a need to control any interaction with a regular peer.