Do you have cable or satellite? Go through the stations slowly, one at a time. You'll soon find the new/small-market/struggling/etc. networks. On Verizon I've identified quite a few.
The problem these networks have with content is finding quality products that match their (current) demographic. And let's face it, most of the new/small-market/struggling/etc. networks want very "vanilla," "generic" programming; comedies, cop shows, family shows, reality shows and the like. Also remember that there are more than 50 years of "retro" TV shows that are syndicated really cheap, and reality shows & talk shows are comparatively inexpensive to produce, so there's lots of competition.
Sci-Fi, horror/zombies and teen angst - which most indie filmmakers seem to be making these days - has no attraction for these networks.
What you really need to do is identify the networks that are looking for content and make a show that they would want. Not anywhere near as easy as writing and producing a project that satisfies you. I know; 20 or so years ago I worked with a company that created broadcast music (music packages for news shows, station IDs, etc.) Discovery was a client when that network was just emerging, and we did work for Disney, CNN and a bunch of others when cable was emerging in a big way. Some were cattle calls (Disney had one for their "Aladdin" series; I even had a submission), and quite a few local and regional news shows used one of our news packages. We did a package for Meridian TV UK that was written by yours truly.
I also work with plenty of indie filmmakers and musicians. My own personal likes and dislikes have nothing to do with making the client ( and their audiences) happy.
Can you make a "spiritual" show? There are a number of Christian networks looking for content.