Would like to know how to build my business?

[T]

iv had a mobile auto detailing business for 3 years now and just filed bankruptcy for medical and credit reasons had nothing todo with my business. I would like to build up my credit for my business and eventually equity but im very hesitant now that im complete debt free. I am starting. fresh and dont want to screw up what i have worked so hard for. Whats the best way to accomplish my goal? Now i cant get any loans for a few years and thats ok cause iv been building this business up on my own.