Wow, nice and optimistic there!
I wouldn't date somebody who tried to scare me with gory details of their bathroom habbits but I wouldn't avoid somebody either, and if I was a guy I'd to date me!
Jokes aside, I know it can seem hard, another thing that makes you think you're undesirable, you've probably got a lot of qualitys that other people haven't which would make you a great companion. Try build up your confidence again and get out there.
Plus far far far worse diseases than this. I know it can be tough, course it is, but don't see yourself as a victim in need of rescuing, and nor will anybody else.