I just read (as you know I am always reading) body language when someone is interested they face toward you with their body (don't matter what they are saying - so watch the body) but this is something I didn't know the iris in the eyes get a little bigger and they blink more often so the trick is to look at them and blink more than you would usually - this makes them blink more and want you more
so the book says anyway I have heard the iris's get bigger but not the blink bit
so you want to try that
I guess the other thing to do is when the next kiss is half hearted don't kiss at all hold back and wait to see how long she notices when she kisses nice keep kissing when she goes half hearted again stop
she should soon get the idea now the downside of this could be that she doesn't kiss you first
