VTG is planning a European cruise for next year for us singles but it is still in the works and we know nothing about it until a deal is made with some cruiseline.
I think that a lot of us singles are in your situation when it comes to wanting to cruise to Europe and other places.
My advise is to start making friends on your VTG singles cruises to find possible cabin mates. That is the best way to meet a possible roomie.
I have already made several friendships with gals who may want to cruise to Europe. I just need to wait until VTG comes up with a plan.