Twilight - I'm a very dedicated learner, and not at all a social butterfly.
Fluttershy - I'm almost downright mute when in a large group. I also like animals.
Rarity - I'm a perfectionist when it comes to drawing or making music. I would leave a drawing/track alone for days on end until I believe I found the perfect expressions/pose/melody.
Pinkie Pie - I love random, unpredictable fun, and amusing my friends.

Applejack - I like to assist friends in need, though I'm not as inclined as to receive help from them...

Rainbow Dash - I can be competitive as hell in a field I like (Dance/Video Games, etc.)
But overall, I'd say I'm like Pinkie Pie or Twilight.
