They feel as much as anyone in the room and show it to almost no one in it. Their world is a small circle held very tightly: a few people who get everything — the loyalty, the worry, the late-night honesty — while everyone else meets a polite, quiet surface. They play it completely straight; there is no angle to them, and being trusted is not a strategy but the point. Depth is their native territory, which is why people bring them the things they cannot say anywhere else. That same depth means crowds drain them quickly, and their own needs tend to be the last thing they mention.