Vincent felt bad, he was not aware that he had hurt his friend. She was right to feel betrayed, though he still feels he did the right thing. I mean, Gabby was not exactly a Mundy either. But he knew he had to apologize. And to explain himself, it was only right, if only to repair the friendship.
Anyway, it was time to find a place of his own. He found a tiny home in a nearby community pretty fast, and it would be perfect for his lifestyle.