So, I like this guy in my class and we're not necessarily close, but we're pretty good friends. I've had a crush on him for like 4 years and I think he might like me, but I'm not sure. I see him staring at me during class, but I sometimes tend to see stuff that I want to see so I don't know if it's real. I am sort of a shy person when it comes to guys I like and he's also shy. What should I do?