Why does this guy keep looking and staring at me when he doesn't like me?

Anonymous
So I would say this guy doesn't like me because months before his friend kept looking at me, smiled, all his friends acted weird, the guy took a pic of me on the bus (doing what the guy in the question told him because the guy in the question thought I looked good though) but finally when I sent him a friend request (immediately accepted), he avoided me, some of his friends made comments about the guy's new girl (especially the guy I'm talking about). I ignored that guy but his best friend (who's the guy who told the other to take a pic) now keeps looking at me (he already looked at me often but now I ignore his friend I don't get why).

Once I frowned at him to make him look away, he just looked surprised and looked away. But he still looks when he sees me from afar, or in the corridors, last time even turned around to watch me walk. I don't know if it's all the time but it's often. Once I was forced to walk next to him in the stairs, he looked at his friends leaving, with a little smile. Last time I was entering a fast food with my mother, he was just there with his friends and when I was ordering I saw him staring from afar. I don't get why. What's the point? He knows me and knows what happened but why does he keep looking at me?
Updates
+1 y
He has a problem with me?
Updates
+1 y
It's not logical after all he did, don't you think?
Why does this guy keep looking and staring at me when he doesn't like me?
2 Opinion