We are going to call this guy as "Kris". (because this guy is tall like Kris)

Kris is my classmate. I had been suspecting him in liking me since last week. The following are the reasons why I'm suspecting that he likes me:

1. He keeps on saying hi to me these past few days. Kris rarely says hi to our other classmates too.

2. I suddenly looked around during class and I saw Kris staring at the back of my head.

3. Yesterday, Kris coundn't look me in the eyes. We were seating in front of each during a trip back to school that took 15 minutes.

4. This is the most suspecious thing. Our things like notebooks and books are in a cabinet that has dividers. My space is at the bottom corner. I saw him looking at the first page of my Trigonometry notebook. It's impossible that he needs my notes. Besides, the first page contains  our lesson from like 6 months ago and he isn't even the studious type of student.

Do you think he likes me?