Perhaps when the chase is over, in the sense that he thinks he has you hooked, he finds his expectations have not been met or perhaps as others have suggested its the chase that they enjoy and once thats over they move on.
I think sometimes people are just looking for the chase. Trying to come up with a good analogy and not liking what I'm getting right now. But sometimes you may just want to chase, flirt, and play a little without wanting to start anything. That could be the reason it cools off when you show interest...
it might be that after the chase things quiet down and are not as exciting(too much repetition) and the flaws start to cum out, women seem to do the same thing too so its not only A man thing
Maybe its a case of once they have it not knowing what to do with it? I dont get it either ha
Don't fall out on my thread, or I will bang yer eads together!