Hi Sydney- Welcome to cruise chat!
When is your cruise. If its during the summer you will find a lot of young people on board.
I would suggest you go to our "roll call" section for Carnival. You can check to see if there is already a thread started for your cruise date. If you don't see one, make a new post in the roll call section with your ship and sailing date and that you are looking for other teens going on the cruise.
Then LisaP (she takes care of the roll call lists) will add your date to the master list and you will be all set.
But in case you are wondering, on the June 12th sailing of the Dream they said there were 1300 children (now that spans all age groups) but I am sure you will find plenty of teens your age to hang with. My suggestion is to make sure you go to the Circle C or O2 club meeting the first day. There will be a bunch of kids there your age.
Have a great cruise!
Carnival Cruise Lines:
Fantasy 90, Celebration 95, Victory 05, Conquest 05, Spirit 6/06, Freedom 6/08, Holiday 7/08, Victory 6/09, Valor 9/09, Dream 6/10, Splendor 8/10,Conquest 8/11,Magic 11/11,Triumph 4/12,Spirit 7/12,Freedom 11/12, Triumph 2/13 - The fire cruise
NCL Dream October 2006, RCCL Mariner OTS June 2007, Celebrity Silhouette 2013