At a certain point in my life I actively discouraged friends, or at least made it difficult for people to seek my friendship. Interestingly my reason for being aloof was similar to Twilight's-a desire to excel academically, but with a twist. I had a Learning Disability and wanted to leave the self-contained LD classes and less disciplined/ driven classmates for the "normal kids". However, I was much better at impressing teachers than my peers, so when I made it, in High School, to college prep classes I was socially inept. It didn't get much better until college and to this day, at 41, I have no close friends that are my own. Just couples and friends of my wife. I guess we make choices, and those choices define us, but I do wish I found a way to balance achievement with friendship. Perhaps that's why I like the show so much because it has such an idealized view of friendship.