You were the one who posted asking for opinions on whether you burn bridges or not. My response comes from a place of not wanting to deal with someone who has a history of conflict when it comes to money or a living situation.

You know what I mean. And actually, "flake" was the word I was looking for and I realized that when the other poster used the word.

If you choose to recognize the problem you can try to fix it. If you choose not to, then you'll keep having conflict with people and it would be best to not have a roommate at all in the future.