So I saw this boy I know as an acquaintance at a local race. (For his school). I was running, and I ran past him. (Since the race went through his neighborhood or something) At that moment, his eyes followed me as I was going by. It was a (blank?) expression. So I finished the race, and then starts the after party. So I walk by him and his friends. As I walk by, his head turns around, and he starts looking at me again. (Staring) Then, about 3 hours later, I notice him across the parking lot. In a second, he sees me across the parking lot, and starts staring at me again! But he didn't approach me, or talk to me. I am so confused, I have no clue what this means. Can someone help me?