check out the cruise thread on the disboards. i met several friends that way and we talked on FB prior to the cruise! it help come time to go into vibe.
you have to post that you're a teen girl on that sailing and ask if anyone is sailing with a teenager. that's what i did. most don't have disboards acconts, so i connected with them through there parents.
Omg I miss my friends from the cruise too, but only TWO have a FB, they are brothers and NEVER get on. Then I still kinda email them, but they're the kind of people that don't like replying every day