Ummm something?

There was a guy I can say my senior in my school. He used to roam around my classes. He used to stare at me from my class corridor. He in break too come to the place where I used to stand. Then one day he follows me to my way to home. Now from 2-3 days he is nowhere to be seen. I haven't saw him. Did he move on from me? Why it is bothering me if I am not finding him around me. Why I am staring at my class door that he will come. one day it was his holiday so he didn't came to school but in end I saw him outside standing but earlier I had a doubt as he was standing far away that is he really him. He came near me. No not near me to the girl which was standing near car said something to her and goes away. Did he ignore me there? Why it hurt me to see him with someone else. I don't know what should I do.

Ummm something?
Post Opinion