Now all you have to do is discover how to offer the customers more for their money than do your competitors. If the needs and your background don't match, don't despair. Get training by working in a company that provides a product or service that is needed. Find a job in a well managed, successful company of the kind you are contemplating. Then absorb as much management know-how as you can while learning the technical skills.
Education can help too.
While there may be no educational requirements for starting your own business, the more schooling you have along the right lines the better equipped you should be. Certainly it is helpful if you have had courses in record keeping, sales and communication. These needn't be college or even high school courses. They can come from adult education programs and the like. New businesses are always being started.