Hi, you are leaving in a few days. Go check out Cruise-Critic website to see if they are having a cruise party on your ship. Cruise Critic usually has cruisers who have a free cruise party given to them by the cruise ships. You will get to meet a group of people.
Have lots of fun and be sure to go to the Karaoke place to hear the singers and make friends. Trivia is also a lot of fun.... you have to think outside of the box which means the answers are hard. I have played Trivia where I missed every question and still got a price..
Be sure to attend the SINGLE MINGLE meetings just so you can see who else is cruising SOLO. You can make friends with other singles. Plus, ask to sit for dinner in a large table of solo travelers. Luci
You might also want to post on Cruisemates' "Meet on Board" message board where others might see and respond.
There is usually a singles mingle party but if there happens not to be one scheduled find a member of the cruise staff and ask to help organize one. I have done this on a couple of cruises with huge success.
And remember you will always find singles hanging out at the pool bar.