Why do I see him everywhere? Everywhere I go, i see him. Please help me?

So in the 1st semester, I would have class on the 2nd fl and so he. After 1st period, he would walk the same way as I would. Evrydy, I would see him walk pass me (so does he), and that's not the only time i see him. My locker is near his (opposite), and his friend's locker is next to mine. So when i go back to my locker, i see him with his friends, the moment he sees me going to my locker, he walks to the other side (ALL THE TIME). When I'm at my locker, sometimes i see him looking at us (not in a creepy way) Sometimes he would walk pass us (at the locker) and walks back to his locker for no reason. My friend tells me that he just look in his bag and walks back to his locker. One time i was putting on my jacket and i was pretending to look at the exit door, and i see him literally standing behind me like 3 ft away just looking at me. When i turn he looks the other way, when i look the other way, he turns his head the opposite direction. The next thing, i turn myself around and he's gone. Since 2nd semester started i see him once a week in the hallways. Ever since my friend walked me to class and he saw us, after that week, he never walked the same way again. But why? Now i see him everywhere I go. Usually after 2nd period i would walk to my class, and sometimes i pass by him. Since we both have the same free period, I would see him where ever i go. Usually I would go to the end of the hallways where the other lockers are and see my friends. Then sometimes i see him there also (his other friend's locker is there, but they're on the other side) And he would walk a huge circle around us and walk back to his locker. Now, when I come back from gym, I sometime see him standing near my locker talking to his friends and heseesme and we make eye contact ( a lot when we see each other) Is this just a coincidence or something? Because it's kind of got me thinking.But I don't want to over think this. Can you please help me. It's been bugging me a lot. Plus we never talked.
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Does he like me? Because i have a feeling he does, but sometimes i feel like he doesn't like me.
Why do I see him everywhere? Everywhere I go, i see him. Please help me?
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