love at first sight?

A guy came into my work today and I served him. He was so kind and sweet and handsome, and we just had this connection. He had a uniform on from the shop a little further down the mall. He just looked at me for more than a few seconds you know? Like he looked at me and stared and smiled and wow I felt butterflies. I don't know his name tho. I only know where he works. What should I do? Should I go to his work and see him and play it cool or what??? Advice pls. X