Why can't it be both? Everyone is either an introvert or an extrovert, and they sure don't sound like an extrovert, so... Of course, I'm not a trained psycholo

Why can't it be both? Everyone is either an introvert or an extrovert, and they sure don't sound like an extrovert, so... Of course, I'm not a trained psychologist and neither are you probably, so neither of us are qualified to say either way.