That could go in either direction, really. Both have been seen before. I guess it depends a lot on her reaction to this, as well as whether he stays with her right now or runs.
But yeah, if he had actually told her the things he only thought in his head early in the chapter, things could have ended up much different there.
I was quite sure she was waiting for him from the start, although I do admit I started to doubt myself when she started talking about confessing and he still didn't recognize her. More or less a happy ending, though.
Ah, perfect ending. Suspected as much from some of the conversation, but wasn't quite sure until actually seeing it confirmed. These two definitely need another date (and more).