literally

There's this guy in my class for three years that always sits in the back and I always look to the back to find him staring at me. I like someone else already and he always has the tendency to stare at me during the class. It annoys me because he is socially awkward (which is cute but wait) because he always has the tendency to look at girls in the wrong way. So one day, he comes up to me and said, "Hi, I've been looking at you for three years. When will you like me?" We have never spoken although he's been in my classes for three whole years. Coincidence much? From my middle school to the same school I'm in now. I find that somewhat creepy, but seriously. If you're going to tell me you like me, you tell me three years later. You could've told me on the second year or even the first and now, I just tell him, "I'm sorry, I like someone else." He makes a hissy fit and tells people things that aren't true. Like dude, life is life. So he continues to stare at me, I was fine with that. What made me annoyed was that he told the teacher that he 'couldn't' see. Although I asked his mom what was his vision, she said 20-20. My teacher moved him to a seat next to mine. Wow, just wow. Now what do I do? Someone help me.