If you barely know the guy, why should you care? Do you care if the guy in Starbucks likes you? Or the cashier in the supermarket? The janitor?
Oh - OK. You have the hots for him, pretty badly by the sound of it. He's good looking, and either incredibly vain, or you really need to stop drooling over him so obviously when he is around. Him pointing out that you want him is less about him being into you and more about you being super obvious.
To find out if he is in to you, or would like to be:
Well, you could simply ask him outright. Of course, that will be awkward for you when he says "not really."
You could make a pest of yourself to all your friends, going on and on about him until one of them finds out how he feels about you in sheer self defense. Or they all stop seeing you because you have gotten really, really boring lately.
Or maybe you could, you know, hang out with him a bit, get to know him. Possibly even go on a date with him. Nothing wrong with a gal asking a guy out. But that means you have to get assertive.
this married guy at work, ok we make eye contact all the time we speak but its like we speak on the low when we think other co-workers are not looking we never talked only have eye contact. because i don't want noone to know and i think he feels the same we just don't no-one to know so, does he like me. not to say i would mess with him because i wouldn't i just wanna know if he does or not and sometimes go out the way to speak to me, just curious. thanks!