That One Boy

Hey I'm Christy. I walked into Starbucks and sees it's full. But there's one seat left by a supercute boy. Should I or should I not. 1 hour later. That just happened. He was cute and smart, the opposite of me but I got his number. 4 days later. " Busy, again, this cute boy is getting on my last nerve" I screamed. I call him everyday but he picks up saying " sorry busy" then hangs up, some themes her never picks up up. A few days later, i see him at Starbucks. What should I do?!