Ok so I went meet this girl at a concert a couple weeks ago. Got her number and then we went out on a date last week.

She lives like an hr and a half away, so not close. When I went on the date I drove up to see her, told her she had to arrange what to do seeing as we were in her area. She booked dinner at a restraunt near hers. During dinner she gave me lots of IOI's. After we then went for a little cruise where we hooked up. She was getting into it, and I was messin with her cause I would pull back and stop kissing her then she kept jumping me.

Then she turns around and says, you gotta leave by 11. You have a long drive till you get home. Could go back to hers cause we just meet and she lives with parents.
Wondering why she said that?

Then yesterday a big music festival was on, and we said we'd meet up, but phone coverage at those things is terrible and we never managed to. I sent her a msg, she tried to call me, then I sent another one.... So seeing as I was the last to msg her, I don't really want to call her till sunday or monday to see how she went. Cause I made effort to meet up with her, and I may be wrong but it felt like she didn't make a huge effort to meet up.
I didn't call her after the festival was over cause she was with two friends and probably not in the mood to go out.

I seem to be losing a bit of interest here with her, what should I do to 1. get some back 2.see her again soon

She seems to respond to qualifying msgs, but never answers the q's.