I want to try and start a league. But don't know how to begin

Hey, racers. I have compiled a proof of concept for a league I want to try to organize sometime during quarter 1 of next year and want to know how I would go about doing it. The following document covers rules and cars. It’s petty much the Forza equivalent of the “Skippy” league seen in iRacing. My aim is to target non-competitive racers and teach clean racing and basic race etiquette. I would really love some feedback on this.

Did this ever get off the ground? If not I’d be willing to give it another try. I like your profile of concept and want to do something similar.