I'm sorry you feel you don't have any friends.

that is very rough.
I don't have any friends IRL-- but i do have e-friends that I appreciate very much.
I think if one's definition of any one thing is limited then that part of their life will be also. Have you perhaps considered broadening your definition of "a friend"? Not meaning to tell you what to do-- just trying to help you to feel better.
I believe that there are many definitions of a friend-- some are close and some are casual-- but the caring can be just as heartfelt(IMO).
pegasus-- I'm sorry you are feeling friendless

I will be your e-friend if you will accept me as such.... but then, maybe you want more than that? I'm sorry I probably am not much help.......
pegasus--
mandy