Backhanded compliment. Look for someone else.
Sounds to me like she's saying *Well, you tried....thanks for that, but don't call me, I'll call you*
Translation?: She's just not that into him.
"I'm sorry...who is this?"
It sounds almost as if she is looking at it from a friendship point of view, taking things slowly which is good. Just my thoughts on it.
She doesn't sound interested when she said 'impressive effort' , well that's a bit rude of her! Somebody makes an effort you don't say 'thanks for trying'....LOL She sounds rude...
She just doesn't fancy him ..
I don't know how to interpret that.
I wouldn't take it as a compliment, though.