I would have to agree, In. Physical contact and me doesn't mix well. Oil & Water type situations. It might happen, but very briefly if ever.
I don't know why, Maybe it stems from no physical contact as a child. Whatever, I really can't recall a time in my life I have been comfortable giving or getting a hug. I do ocassionally have to give one or take one, Such as when I leave for months at a time my Mom always needs a hug from me when I go and when I get back. It is irritating, but it is easier than getting the hurt look from her(That happened the first time I went to texas, I didn't hug her before I got on the bus and the look she had was just too much to see again) And my grandma always hugs me whenever I go to see her.
I would have to say the most awkward hugs Ive ever had to take(Ones where the initial response was to push the other person away, But pulled back from doing it at the last possible moment) was when I was in Oregon for my Great Grandpa Gene's funeral in April. Luckily, I wasn't very talkative and I would say 45% of the relatives there didn't even know who I was, Or they would have been all over me too.
I do give some online hugs, but only with people I know from GA. I guess I'm just more comfortable around the great people here(or maybe its the lack of actually being touched) and that makes it easier. I don't know for sure, And I'm not gonna try to annalyze any further because that can lead to bad things.
Edit: PS And i know the reaction of other people just stopping and looking at you, In disbelief because they see you hugging someone. It happened to me at Lindseys wedding in June. I hugged Lindsey a few times throughout the day and I made people stop and stare. It was almost worth it just for that reaction!