It would be so much better if a girl could just tell how she feels about you straight up.
Anyway guys I hope you can give me some advice on this.
I met this chick at a concert, totally by chance. We were both waiting in line, and I could tell she was alone. The only reason I sparked up a convo was because I was bored as hell. During the wait+concert I managed to form some level of attraction without even really trying. She was initiating kino, body language, lots of different IOI, I number closed her. She also wasn't that attractive, BUT she did have an AWESOME personality, like one of the best I've seen.
Couple days after I fucked up my mind (like I usually do) and I started to put her on a pedestal in my head. I started to like her! So I went for the phone, and asked her out for a drink. She said yes. I suggested friday, she said she's busy that night, but suggested a different day. So far so good.
We met up, and everything was kinda ok, I was doing kino, she was touching me back, but I could tell she was way more distant than the first time we met. We basically spent 4 hours together in that last concert, and she was on an emotional high.
This date seemed kinda low energy, I did try to do my best with living it up.
KEY POINTS:
There was mutual kino.
No kiss close.
No sexual touching or anything.
Eye contact
There was some awkwardness.
Whole thing lasted around 4 hours.
At one point I got my arm around her (I was showing a bar trick) and tried kiss closing, but you could tell she got uncofortable, so I pulled back.
At the end I asked her what she's up to next week or so, she said that shes not sure when shes free, but we can meet up if im in London again.
I gave her a hug, and she was like "so I'm not sure when were gonna meet up again, but someday

" and she walked away.
So yeah, I probably freaked her out with too much escalation, she didn't want to go for the kiss close. Probably some other things as well.
I really don't know what to do next, I'm not sure how she feels about me, but I kinda think it's over. I assume there had to be some attraction, because hell, she did come all this way to meet me. What are my next steps, and any opinions would be appreciated. :[