Have you maybe dealt with behavior where a person acted as if this person had the final say when it comes to what's right or not? So maybe like you thought something and then this person agreed or disagreed as a way of letting you know what you thought was right or not instead of letting you have your own thoughts regardless of what other people think about it.

I'd say this is likely a result of dealing with a lot manipulative behavior, that you also question things you normally wouldn't question because of a lot of inauthentic communication.