Gone are those days when if you have solution to solve problems you can easily get investors to pick it up nurture it and grow that business to become wealthy. Now you need to sow statistics on your business which means if you dont have money to start the business and get good and positive statistics on that business people will not see the need to invest in it. Its not easy to own a business now which means it is not simple to become wealthy. Everything need to fall in place for you to get wealthy. Including luck, opportunity and hard work.
stop imagining you need to have a successful mega business from day one at that idea stage to even have a start-up
instead think about running a SMALL business, and then expanding
take fast food, you dont need to be a large national chain from the beginning, you dont need to prove to 500 franchisees to invest in your idea
start a small food truck, heck even just a grill at a farmers market, start small and then let the customers taste your offering, the the word spread, let the customers come to you and then the investors, then expand