Narcissists will always be Narcissists. Yes, it's a disorder, and like any other disorder, people can adapt to it for the better by just being a nice person. With Rose, don't expect what I just said to happen. Every day or other day it's the same loop. Worrying about stalkers, worries about what people think of her, gets upset when people disagree with any beliefs she has, grifting off of political issues she's not even educated enough to discuss, having disgusting behavior like sympathizing with pedophiles that draw Loli porn & buying something from a sex offender.
But when this timer runs out, oh well. She did it to herself. What will happen? Idk, but you already know as far as what options there are after you feel like you're a waste.