I don't like them...

I know. I know it's terrible and incredibly cruel and mean, but I can't help it.
I have a lot of friends, but I don't like most of them. and I know how that sounds, believe me. I used to love these people in the past and now I sincerely don't like them. It's not that I feel anything bad for them, I just don't feel anything for them. Sometimes, I even feel a little weird talking to them.
I'm being completely honest about this, from my circle of bestfriends of two years ago, I trust one of them. ONE! I like three of them and I don't feel anything towards the other ones.
I mean, when we began high school, me and my bestfriend kind of went apart, and since then it feels like I don't belong here, anymore.
I'm serious, most of the people I truly trust are not with me, we talk everyday, but we don't see each other that much, but when we do, we're there, we don't ignore one another, we don't pretend to care, we don't have pity laughs. We're true, that's what I don't have with my friends here.
Can you believe that in my school, in my entire school, I only truly like five people. FIVE! That's one girl e four guys. And that's it, because even if I liked anybody else, it would be so awkward, because nobody likes me back! I guess that is why my bestfriends are away, because too much of me can freaking kill your brain. I don't know if this is normal or not, but I'm beggining to like people I couldn't look at, a few months ago. All because the person I thought was more like me, was more similar to me, and actually liked me like I need them to, that person disappointed me, on so many levels.
Is it normal if I don't like my friends?