He should've taken his hat off inside(like c'mon guys) but if he didn't feel a connection or desire to get to know her, he's better off just doing what he did.
Probably would've offered to cover her uber somewhere else tho, just to be considerate but he wasn't wrong to nope out.
Time is something you'll never get back and if it was reversed, the pushback wouldn't be so severe.
Didn't waste his or her time, they're both better off.