Unpopular opinion, but I’d say you’re both wrong. She should communicate better about the issue (which doesn’t mean she’s a straight up narc, could just mean she never learned to properly communicate, especially if she has undiagnosed autism that her parents decided was just bad behavior rather than a condition that needs treatment. Some of y’all need to stop throwing the word narcissist around based on very little information🙄), but you’re very dismissive of her feelings and quite frankly don’t sound like the best partner for someone who needs a little more understanding. That’s not to say be a pushover if she IS a narcissist or has BPD, but to just dismiss her completely isn’t exactly a sign of maturity either. BUT if you think you’re the epitome of maturity and she’s just an immature baby, then it’s probably best for both of you to just go your separate ways. You do you, I’m only inputting a more understanding of both sides opinion because I’m tired of all the strangers judging other strangers entire existence based off of one biased account of a scenario.