How do i find a cetain girl?

I was at Silliman Aquatic Center on 7-7-07. I met these 2 girls, and i fell for one of them. I like her, but i was so nervous i didn't get her name or her myspace. I heard her firend call her something like Janess or Janette. I think her friend's name is like Lucy of Lizzie. Can sum1 help me?