What should i do next time?

[JoshDude]

Well today i went to the local shopping centre, and i was waiting outside of a shop for my friend to finished what ever it was he was looking for when i saw this girl my age. She was checking me out, where as i was doing the same. I said hello, but i didnt really know how to ask for a number or email or anything. Mainly because i didnt know her, and it was mainly through eye contact that i felt the connection.

So what should i do next time?
Thankyou :)

[Physicist]

Uh, well, you should have talked to her... then maybe asked her if she wanted to grab a bite to eat and then ask for her number.