So I was at the pool relaxing and tanning next to my parents. There were two rows of chairs along the pool im laying in the second row. So there was this girl my age who was turned toward my direction but one row infront of me. She had sunglasses on and was reading a book. She kept looking in my direction and stuff then she kinda layed her head down and stopped reading but she was looking dead at me but smiling but she was acting like she was sleeping but looking right at me smiling. Then she moved her chair back to my row so shes like 2-3 feet away from me and layed down then she went away for a while with her parents and I didnt see her again?