bcovertigo

she viewed all of her peers as children since she felt she had more lived experience which is fine

That’s not fine. Her lived experience doesn’t seem to be translating to maturity at a rate worth bragging about whether the claim is true or not. The foundation of any healthy relationship is respect. I think that whether you want to confront anyone about these events or not, you would benefit from seeking out mutually respectful relationships.

Consider whether her actions can really be caused by a fault of yours if she belittles almost everyone in the same way.

Third edition draconomicon explained the “draconis fundamentum” in a similar way I believe. Maybe that’s what you’re thinking of?