Do you think this guy likes me?

There is this guy that I like, he was in one of my classes last semester and I felt like he would look at me before class started, I was too shy to look his way and see what he was looking at though. We never talked in that class. The next semester came and we didn't have the class together anymore. He has seemed to walk past my friends and I, we sit in a hallway, in the mornings before school starts around once a week, maybe more or less, and looks at us. We both volunteered to help package food after school one day. After all the work was done I asked him to tutor me, he agreed and gave me his number telling me to let him know when I could be dropped off at school early. I don't think he remembers me though.