I have cruised by myself completely oand actually meet a co worker on board accidentally as I was just looking at the ship photographer's pictures!!
I am a single mom who has raised my 2 boys by myself for the last 12 years. This cruise alone was Heaven!!!!!!!!!! It was NCL cruise to the Western Carribean last October...cost me $500.00 for the whole week and I ended up with a window room!!
I highly reccommend it. I enjoyed dining alone or eating with my friends one in a great while...........PEACE