Vincent might be shocked into silence and possibly into a strange mix of flattered at the chivalry of the gesture combined with a general distaste for violence if Caleb ever punched someone for her.
Her eyebrows raise a little and she just looks at him for a moment before she lets out a single barking laugh. "I'm coping well enough," she says, and flushes a little. "I'm coping well enough that I feel a strange affection towards you already, and I rarely ever feel things like that."