Directors/Producers looking for NEW ideas in Scifi/supernatural genres?

Hi,
I'm a writer and it seems like it's nearly impossible to contact producers. I have published four #1 category Amazon bestselling novels in the supernatural genres (Reunion, Twisted Vengeance, Secret in Defiance, Creepy), and most recently, Federal Underground (a scifi/thriller), published by Kindle Press.

Any ideas how a writer can break out of mainstream writing and get his work into the hands of producers/directors? I do not have representation at this time.

Would be glad to discuss further. I don't want to spam this thread, so I won't post links or book details unless requested.

Thank you,
Jeff Bennington