It's all about how she thought that love for her, was only ever gonna be her being with someone who treated her badly. Then this new guy comes along being the complete opposite from what she's used to and she's learning that love is so much better than what she's used to.
She can be herself around him to, doesn't have to pretend to be someone else. And she's shocked at the fact that a guy is actually honest and is where they say they'll be.
She thinks it's unusual that he hasn't broke her heart, and that he treats her likw a princess =)