Right, so you can conclude three things. She isn't currently in a relationship, and isn't actually interested in one, or she is looking for something "better".

Right, so you can conclude three things. She isn't currently in a relationship, and isn't actually interested in one, or she is looking for something "better". So, he should be figuring out how to keep these girls in his social circle, rather than considering it a rejection. Guys have time on their side, and maintaining contact with people has a way of moving them closer. Sadly, like anything else "playing the game" is how you win. Getting to know people has a way of overriding the initial physical attraction. Of course, it can go the other way too, physically attractive women can frequently be socially disgusting princesses.