If you've solved a problem for yourself or anyone else, you're qualified to start a business.

You have experience, skills and knowledge that you can sell either through a product or service.

The product/service can be something that solves the problem for others e.g. a tool or teaches them how to solve it themselves e.g. a tutorial/course.

Many people need and prefer to learn from a person that they resonate with. That's the best form of education.