You must think what's better for you, for some people is better to start a company, others want stability, others want the academic life, you should go to college if you really feel the need for your development
Whatever the reason is, I think we should prefer education over anything. We could build our own business when we are educated and at the same time we can earn when we are professional.
Putting up a business is not easy, you still need knowledge for you to make your business idea sustainable.