While your motives to connect with a new friend may be sincere, I would hope the cruise lines keep this information confidential. I'm not ready to provide my contact information to three thousand strangers. Especially for those who have an investment I might be interested in.
All I ask is a tall ship and a star to steer her by; John Masefield
Carnival: Glory 2004, Destiny 2008, Splendor 2009, Freedom 2011, Valor 2012, Dream 2013
Celebrity: Summit 2011
Princess: Ruby 2010, 2014, Caribbean 2013, Coral 2014, Regal 2014, 2016, Royal 2017
Star Clippers: Royal Clipper 2015