I think there's plenty of scope with relationship sitcoms. For many men, and maybe even women, it is easy to sympathise with John. Blind dates are a complete nightmare for most people, and I think your characters are easy to relate to and also memorable. The voice over idea is good. Maybe having John’s alter ego physically stand over him and interact with him at those times is one idea. Definitely some laugh-out-loud moments!
Sam Boseley