Hey! I've been a lurker for quite some time and this site has helped me alot, thanks guys!

Anyways, story time now, I have some questions for you guys.
So I was an 8 hour ride away form home, visiting my friend, and we decided to get to this party I was invited to (I have a lot of friends everywhere). Was mainly concerned with having a good time, and being my friends wingman since he haven't lost his V-card yet.

I went around at the party, wingmanning my friend. I ended up KC-ing 1 girl and getting 2 numbers. It's okay considering I only approached 4 girls myself.
2-3 hours into the party two girls arrived, let's call the girl I decided to game Lisa and her best friend who she came with Victoria. They were standing right infront of us and Lisa looked at me, looked down on the floor and back at me again, a good sign. I approached them asking if they were shy, because I stood there talking to my friend and they didn't come to say hi.
Fast-forward, I pushed my friend on Victoria because he needs a little push. So I sat down with Lisa and we talked about everything and exchanged our drinks for a sip from time to time. I moved my chair closer to her every now and then, and started Kino. She was really comfortable, laughed alot, smiled, and we had a strong eye-contact. Suddenly, out of nowhere, she told me about this one guy she had sex with and followed up with "Woops, did I really say that?" with a shocked face. I just laughed and called her a bad girl. She switched the topic to something else immediately, maybe I should've tried to switch it back?
When the party was over, Lisa asked us if we wanted to go somewhere to eat. So we did. Suddenly Lisa said that she wanted to go home, because she was tired, and I couldn't figure out a way to get her home because Victoria was crashing at her place. I sat with my arm wrapped around Lisa and my hand on her thigh when I tried to KC. She dodged it and turned her cheek to me and said "I thought we were just friends?". I just laughed and said "No", she smiled, and I kissed her again. This time she didn't dodge and we kissed. My friend was being a loser and didn't kiss Victoria even though she gave him a lot of signs.
I got Lisa's number, texted her two days after we met "You should be regretting that you went home", cause she knew we were going to another party. She replied "Was it that good? Aw.. Well, I was so tired so I had to sleep, and I had a game the day after".
When girls are attracted to you they usually start conversations, but she isn't. Did I screw up by not KC'ing her earlier or could it be that she's taking the distance between us in consideration and doesn't want to end up hurting herself? Some of you will say "She's just another girl, get over it" but this girl was far more interesting than any girl I've ever met.