What kind of "social" are you?

Every single one of us is social in some way, right, otherwise we’d just sit at home in complete darkness waiting to die. Now, what kind of a social person are you? Do you talk with everyone, or just specific people you like? Do you prefer “real life” or online talking? Do you have many friends, or mostly just buddies, or nobody at all? Are you sometimes afraid of people, maybe? And so forth.