Well you can say there's another diaper lover besides yourself if you count me in. :)
I'm a diaper lover myself and I too enjoy wet diapers and the saggier and wetter the disposable diaper is the better.
I love to walk around in my house wearing nothing but a squishy wet sagging disposable diaper and feel it squish between my legs.
I also love walking around in public with a wet diaper on under my pants squishing between my legs.
As to how many other diaper lovers there are in the world I would estimate at least 1 million or even more by the traffic stats of just a few diaper lover websites and the sales of ABU and other Adult Baby Diaper lover printed disposable diapers.