For whatever reason (could be simple, could be enormously complex) that person is best avoided.

It took me years to understand that once someone reveals these kinds of tendencies to you, it's best to simply walk away. They are signaling who they REALLY ARE to you, with big, unmistakable signals. Trust that.

There are plenty of other people who would do the opposite---they would listen to you, and try to see your point of view, and not argue with you, out of hand. It's a shame she is this way. But it's really her loss.