**I will Not Promote** Does anyone know the Solution

The startup is coding but the distribution or marketing or reaching the First customer without lack of funds seems hard. I don't know if i am being weird asking this but how do you guys solved the Funding issues, My idea was to get a 4-5 client base , Reinvest the amount and keep reinvesting to the point i felt it a complete automated system. But i am nowhere and stuck , Does anybody has some solution how to restart the build without the funds or if needed how can i make them appear out of nowhere. Asking this because without a few simple automations everything is taking too long to do.