Take all your qualities, skills and intentions, and put them into a process. Build an intellectual property that somebody else could deploy. Make yourself obsolete. Build a business that runs like a Swiss watch whether or not you're there.
Your growth can be scalable without dilution, no matter how big it gets. Once it's professionalized, it can be standardized in a proprietary playbook that can be handed to somebody else, and that enables you to monetize that intellectual property.