She was lonely on her own and what you were showing her and the life you led made her realize what she was missing.
Like a kid on Christmas, where the anticipation outweighs the actual experience, she thought "This is it?"
Emotionally, you are right, she is a lot younger, and it seems that she does not want to do the work. Like most of us here at the beginning of our journeys, she assumes love and relationships do not require any effort at all.
All those feelings should just be there. In her words, just by being, everything should fall into place.
She was "being" at her own place and nothing fell into place there either, did it?
25 is right. You are a catch, you are awesome, and I like the two vacay plans.
I always say that you gotta be alright with yourself before you can be alright with anyone else. She has a bit to travel yet.
