Chital deer live in herds that function as a single nervous system. Every head that lifts is a signal processed by the whole group. You operate the same way. You read rooms the way chital read open grassland: constantly, automatically, and without treating it as effort.
Chital are among the most vigilant prey animals on the subcontinent, and their survival depends on synthesis rather than isolation. They cross-reference alarm calls from langur monkeys overhead with the stillness of the grass below and the behavior of the herd around them. You do this with people. You hold multiple sources of information at once, stack them against each other, and arrive at conclusions that others reach much later, if at all. Your attention is not scattered. It is wide on purpose. The specific thing about you is that you process at the group level even when you are standing alone.
Chital are a keystone prey species. Remove them and the predators that structure the entire ecosystem lose their primary food source, and the grasslands they graze lose the pressure that keeps them open. The people around you depend on you to hold the shape of the group, to notice what is fraying before it breaks, to keep the environment legible. When you disengage, the room does not simply miss you. It loses its ability to read itself. You are the signal that others calibrate against.