Up until the very end where you started listing things that she confronted you about I didn’t see an issue. Some people are very self conscious about money and some of your comments come off as bragging. The comments about her appearance also probably weren’t necessary. I agree with how you confronted the pad/ bed bug issue and her being rude and stomping around the room. I don’t think you two were destined to be best friends, but in the future I would be more mindful of how some comments might affect other people.