Does it sound like this guy likes me or was just being friendly?

I met my friend's brother for the first time on Friday, and I admit that I was really attracted to him. He was very shy, but really sweet and friendly.
We were talking at the house and then in the club later when we went out, but he was still quite shy.
However, at one point in the night in the club I asked him if he wanted anything to drink as I was going to the bar, and he said no thank you, but that was kind, and then put his hand on my waist.
Later on, we were all thinking of going to a club, and he was asking me if I was going to be there and stuff.

Later on we got back to the house and I was staying over there. He picked up my blanket and wrapped it around him, and I thought he had mistaken it for his sister's, so I said in a nice and jokey way that it was actually mine.
He was like, no it's mine now, in a playful way, and wrapped it around him even more.

Does this sound like he might have been attracted to me too at all, or was he just being friendly? I was just quite surprised about these couple of things because he was quite shy and wasn't like that with everyone..

I think it is more than being friendly
(you in there)

oh really? That' scool. the only problem is that he lives in another country lol