Currently I have no one that I can hang out with regularly, talk to or contact when I want. So I'd say I probably fall into the 'no friends' category.
There are two people who were friends to me:
One has since got her own life and I'm obviously not a part of it. There is little to no effort on her part to stay in contact with me. I met up with her once several months ago which was niceish, but when I tried to arrange another meeting she completely forgot about it and I've had no word since (this isn't anything new).
The other is an online friend (I've known both of these people for years and years now), this one started to move on with his life and again I'm not a part of his life now. I still send birthday presents every year, haven't received one in... maybe 4 years now? Communication has petered down to saying he should be expecting a birthday present in a week or two, or once in a blue moon I might just send an email asking how he is. Last time I sent an email saying his present was going to be a little late it took him just under 2 months to reply to it. No excuse of 'whoops I was busy doing this'. I think that pretty much shows me the level of importance (or rather, unimportance) that I have in his life now.
Soyeah, I'd say that although I still feel attached to these people they can't really be considered my friends, especially not close friends. I have a strong dislike of inequality in friendships, and by that I mean when it starts to feel like I'm putting all the effort in and the other person just doesn't care.
And yes, sometimes I do wish that I could have someone to talk about things I enjoy with and spend time around. But with my social skills I doubt that will happen anytime soon.