He went fucking batshit when he realized that she didn’t want to be with him anymore. Admittedly she did do him a little dirty this round.
She froze him out of her life and gaslit him a little when he came at her about it. This was Bella most definitely being petty. There was still a little part of her angry at him even if she had worked hard to forgive and get over all that had transpired.
As she lost his mind at her, her own mind was elsehwhere. Thinking about how he deserved it for the way he had treated her for a year, the way he left her behind and pushed her away.
When he was done with his speech he finally noticed she wasn’t really paying attention
“What do you even have to say for yourself?!” he snapped.
“It sucks when you don’t know whats going on doesn’t it?” Bella countered.
She thought his eyes were going to pop out of his head. She rapid fired questions before he could respond, so his mouth hung agape.
“Remember when you accused me of using Nose to get back at you?!”
“Remember how you said I couldn’t be his friend because he was YOURS?!”
Nothing. No response.
Eat your fucking heart out Linus
Just like that she walked away. With her another string, one of the last, in the disentanglement of Bella and Linus