It sounds like she is using you, I’ve had friends like that also and my life is much better without them. Know that It is not the end of the world if you lose her as a friend, she is not giving you the respect you need as a human in general. But I would say yes confront her first but if she says you are overreacting or says she did not do anything wrong just know then that she does not care about your feelings and is not a true friend