You Are An Introvert!
You're not necessarily anti-social, but you do tend to need a lot of alone time.
You tend to think before you talk, which doesn't make you the loudest person in the room.
While you aren't outgoing, you are a good listener - and you tend to be a loyal friend.
And you enjoy your friends as much as any extrovert does, in smaller doses.
You're more of a conversation over dinner type than a party animal... and so are all your friends.