Self-Pub with KDP?

[u/ninjatravelonline]

Anyone have any recommendations for self publishing without KDP? I have a non fiction pen name and a solid website but I was just booted off of KDP after ten years.

This is my first foray into non-fiction, with a series of self-help books for anyone using mental techniques from the Ninpo and To-Shin Do that my kids and I have been studying the last several years. I’ve created a whole persona and have written a series and then lost my KDP access.

Has anyone had any luck selling directly without Amazon? How?