I Have Never Been In a Relationship

i always used to think to myself "whats wrong with me?" but these days i dont ask myself that any more,i just became more accepting of who i am, and tell myself that the world would be such a boring place if we were all the same,and i'm just an individual person living my life my way!! you see, its not that i dont want a relationship,its just that i'm a loner, and i love spending so much time by myself,but at times it gets lonely, and the odd time when i think "maybe i need a girlfriend in my life!!" its as if i cant stand the thought of someone entering into my private space, and being the focus of attention for everyone i know saying "OMG he finally has a girlfriend!!" lol!! now, i dont want anyone thinking that i think im ugly or anything, cos i dont!! i know im not exactly the best looking guy in the world either!! i just see myself as being a kind of average guy, but when it comes to getting myself a girlfriend, my personality is always a problem for me, cos being a shy loner, i just always see relationships with women being impossible for me!!