i think a lot of guys here underestimate the power of kino. It's a very powerful arsenal. If you can talk confidently with the right attitude and body language and !kino!, and play it right, it can make the girl melt.
All about showing confidence in an unneedy way.
Funny this post came up about showing interest. Honestly i think what happens is often the guy and girl will play push and pull. if the guy pulls back, she'll push and show interest. But i think the key is the girl does her part (show signs), and leaves enough ground for you to start pursuing her (all girls want to be pursued). If the guy pulls back, she'll start pushing. Often that's how it goes. It's tough to maintain a balance, but it must be maintained.