E.g. I’m in an argument with a friend and I make a strong personal point about my self, or intention and she just says “uh huh” or “right” or "whatever".
Me: “I did it because I want better for you” Her: “yeah, uh huh.”
Basically interjecting disbelief talk backs throughout my argument which is frustrating because I want her to hear and accept what I’m saying but she just pushes away with anger and distrust.
What word would you call that person’s behavior or attitude ?