Scene: dancefloor is quieting down, me and girl are in smoking area out. We're both sitting and she's cold so she rests on my shoulder and I hug her sideways.

Btw I'm a newbie and getting this far was new. I was just surprised and couldn't think of anything. I can approach girls quite easily and open, but continuing conversations is difficult and escalating and flirting even more so. Guess I need more experience

How to escalate? I was hoping for a kiss or makeout