My best friend is female, she has boyfriend and I'm happy for her, but one thing
really bothers me. She always says to me something like, "You'll find someone who
likes you just like you are."

Is she lying? I mean, I'm a geek. Spend most of my free time on computer etc.
So... things she says feel somewhat impossible to come true. I'm 21, never had any kind of relationship so kind of baffled about all this...

Also, I hate how some feelings pop up. As in, feel ok spending time alone, but then starting to feel lousy to be alone.