From my twenty-first year until my twenty-sixth, a strange awareness grew within me. I could be anywhere—a park, a market, a train station—and a sudden feeling would arrive. It was like a silent alarm ringing only in my mind.
My skin would prickle and my focus would narrow. In the middle of a laugh or a sentence, my head would turn on its own, pulled toward a specific point in the crowd. There, a person would be looking straight back at me.
The distance did not matter. They could be nearby or far across a busy square. Each time, I perceived a deep wrongness inside them, a shadow wearing a human face. The feeling was not of a person, but of a predator. It was deeply disturbing, and I never knew if they sensed me in return.