So I saw the girl from this story yesterday. It was around 10pm in a bar, I was with a friend when she shows up and sits next to me. We start talking, catch up, and after a while we're all joking about doing a threesome together. Which I found out later she asked my friend if we were serious, so she might've been interested.
After a while my friend joins another conversation and it's just the two of us talking to each other. We flirt heavily, I kino'd her and she kino'd back. At one point we were exchanging sentences by talking in each other's ear and then slowly pulling our heads back and rub our cheeks and/or noses. Kind of like how cats show affection only in reverse.
I did not steer the conversation in a sexual direction, which I realize now I should have. I was always looking in her eyes and so was she.
At around midnight she said she had to go catch her last bus, this is where I get beta-y. I insist that she stays and that I wasn't planning on going home anyway, at some point I even tell her that if she stays and doesn't have fun, I'll pay a cab for her. Yeah, I really should work on being in an outcome independence state of mind and act like it.

There you have it, I got her number but didn't K-close, despite all the signals that I should have. She was even slightly rubbing my inner thigh with her hand towards the end.
But it seems that I just can't "go for it", even when all the signs are clearly there. How do I get over that? It seems that even if I keep doing the same thing over again I'm not just gonna end up doing it.