I keep seeing this guy at the bus stop on campus. While we wait for the bus he seems to always be looking around and look at me but when I turn my head towards him, he looks away or down at his shoes. He always steps aside and lets me step onto the bus first. He never sits right next to me, but he usually sits in the seat so we are facing directly towards one another. He is really good-looking but I am terrible at reading people. Any suggestions or tips?