Questions: Flirting

I changed my fb profile picture last night to a (surprisingly) good picture of me (miracles do happen). Anyways my crush was like the 3rd or 4th person to like it. So far the only other guys who have liked it are two of my guy friends. I'm sort of friends with my crush but not as close a friend as with these other guys. Could it mean something?

We are always flirting and looking deeply into each other's eyes, but he won't SAY anything like, how bout we?
I finally got the courage to ask what he wants with the staring, since the staring looks like he's trying to ask for something but can't form words, so he just smiles in a dreamy way. He said, "Just looking" and kept staring and smiling. He's looking at me and likes to a LOT, which I love, even though it's embarrassing, but WHAT does he want from me? He won't make a move or try to kiss me or anything and when he stares like that, it melts me and I just want to hold him and kiss him. How can he not know this? Why won't he DO anything? What should I do to get this going? I assume he is interested since we only ever make deep eye contact and when I look at him it feels like we've been together forever. It's the weirdest thing I've even been in, since we're supposedly just friends.

I can't tell if he's being romantic, flirty or friendly. Our relationship is really weird right now. I just kind of rub his face and hair when he leans back on my shoulder. I don't know what else I can do because he's got his back to me and we're in the front seat of my car. He seems to like it. Is this a comfort thing? Once when we hugged he rubbed his cheek on mine but we've never kissed. Is he working up to that? He's really shy and insecure. He looks at me in a really adoring way but I need to know if he's just being sweet or wants to take the next step.