Get them going then leading questions like; "how did that happen?" "so when (reference to something in her talk) what did you do ?"
or just comment to show you're paying attention "that's so cool, I wish my dad could do that"- whatever.
And pay a little attention to what they say.
If you retreat into your head and go "I wonder how much more she will talk before she's ready for kino-escalation, and I can get closer to the puss." that won't cut it.
This is shit I used to do when I was 3(, or so I've been told.)
When a girl talked I basically just said "yeah." "mhm" etc. and let her go on and on. they usually just drone on, and then they love you for letting them talk about everybody's favorite subject, Themselves.
However, if you notice the energy level dip a little (vibes, whatever you call them) then lead them gently into another direction by backtracking a little or trailing off into another subject... Pick any subject, as the conversation will usually carry itself regardless of the initial subject.
To spike some attraction you can always bust her balls a little (girls aren't supposed to have them, so it's OK to bust them once in a while)
Like "Oh, man, you like X-movie... that one was so bad, I had to leave half-way through and go buy a dog to take my mind of how bad that movie was.. Hey, quick question, Dogs or Cats ?"... then "why?".
If she goes with either get her to explain what it is about that animal she likes, and if she doesn't like animals take her to a Pet-shop and have her pick out the favorite animal in there.
You can later use that as an inside joke or refer to it in other ways. E.g. by calling her your little Piranha if she digs those. draw lines between her and the animal she picks.
Like dogs are faithful and cats are self reliant. Stuff like that.
Cheers
