I too am looking for a cruise mate so I do not have to pay a single supplement. How long is the cruise you referenced as I am looking for at least 7 days. Have you been on Carnival before? I have been on three cruises (1 Norweigen, 2 RCI) though I never have been on Carnival.
I've just ended a long term relationship so I need to find a cruise mate and I can't seem to find any friends willing to take the time or spend the money for a cruise.
I am 48, straight, easy going, love to snorkel, sun bath, people watch, laugh (some of those shipboard activities are hilarious) and I can hardly wait to scheduled my next cruise.