Okay, little question here:
I prefer the direct approach after the HB gives me an AI. So basically I just chill and check for IOI's like proximity dancing, hair touching and prolonged EC. Once I know the HB is interested in me I go in.
BUT,
As soon as the HB knows that I'm actually going to approach (walking up to her the last few meters) the girl ALWAYS looks the other way and even tries to "hide" by talking to her friends.
Why do they always do this? First giving of big IOI's and then "hiding" from me when I'm approaching her? It's not really a problem, since I continue approaching anyways, and it goes well. But I'm a academic, and I want to know the psychology behind this behavior.
Any suggestions?