So my friend's gf is always getting mad at me over perceived insults and idk what to do about it at this point. She'll be pretty cool with me for a week or two, then she goes back to being super passive-aggressive cuz she thinks I was throwing shade at her or something. My friend has more or less tried to apologize for her and explained that she's actually mentally unwell, which I can empathize with, but it's just ridiculous at this point and I'm not sure if I should expend the effort to try and smooth things over with her, if that's even possible at this point.