I want to start a business can i change my f1 status to business vissa

You may be able to change your status to a visa that allows you to work for your business. There is no one business. There are a variety of visas that may be applicable. The first step would be to determine which visa option is best for you. Typically, business owners obtain L-1 or E visas but not everyone qualifies. Speak to an experienced immigration attorney in depth about your plans and immigration goals before taking any steps. You can read more about investment immigration options at http://myattorneyusa.com/investment-immigration.