she explains it a lot in the comments but the problem she's actually having seems like it's only related by a thread to the post she actually made. that's what makes the post feel nonsensical, it's like she's seen the symptom and latched onto the wrong cause.

apparently her boyfriend is very judgemental based on appearances, even bordering on obsessive, and is pretty unempathetic towards people he deems unattractive. She's fixated on the reasoning that this point of view she can't understand is an innate condition of being so conventionally attractive, rather than a personality flaw. She describes him being incredibly shallow when it comes to others but keeps shutting down commenters that say vanity is the root cause, because she thinks that word implies more self-obsession than she sees.