What are my chances of seeing him again?

On sunday i was at Barnes and Noble and this guy came up to me and was telling me that he thought I was gorgeous, he asked me did I come there often and I replied no and so did he, and finally asked did I have a boyfriend. I also said no. The thing is I turned him down because he scared me a bit (he walked up behind me and begin to talk). Do you think I'll ever see him again? Best answer 10 points.