Well that is tough but that is how it is sometimes. At least you are at a place you enjoy none the less is the way I see it. You seem to know they are emotionally unavailable so you seem to be trying to get to know them also. So I cannot say anything other then at least you are trying and maybe you will get lucky eventually. Also if the guy is taken, you can always make friends hes bound to break up with his girl friend eventually. Then you can steal him away.
Of course I also think this kind of plan leads to paranoia later on down the relationship. Because then you have to worry some other female who is playing his friend is just waiting to steal him from you. But I got this particular thought from a female friend of mine.

Well that is tough but that is how it is sometimes. At least you are at a place you enjoy none the less is the way I see it. You seem to know they are emotionally unavailable so you seem to be trying to get to know them also. So I cannot say anything other then at least you are trying and maybe you will get lucky eventually. Also if the guy is taken, you can always make friends hes bound to break up with his girl friend eventually. Then you can steal him away.
Of course I also think this kind of plan leads to paranoia later on down the relationship. Because then you have to worry some other female who is playing his friend is just waiting to steal him from you. But I got this particular thought from a female friend of mine.