How do you get a guy to like you agin after a year?

say hi

Yes, why not?

You sound like you're keeping score. If this guy hasn't committed to you within this time (way too long by the way) then it's time to make him work for you! Don't be so easy going and available to...

tell him that you like him then leave the ball in his court

Move on; it's that simple. There are plenty of other guys out there, and the first rule of a relationship is that both of you have to like each other, or it's not going to last. To add, From my...