Kasey shook her head a little, looking dejected by all this. "Maybe not..." But she couldn't blame him for being realistic here. It'd be dumb for him to just pack up and leave. Romantic, but dumb.
Part of her probably realized how much he was talking, but everything else was taking her attention. "No...no, I'm not ready to get married, I still have college...." Marriage sort of scared her, at least right now. Maybe she should have just said yes, in order to stay. But that would be a bad reason to marry him, even though she did love him and could think about marrying him...eventually. But not now. Maybe she should have thought more about this, because at this rate, there wouldn't be a later.