You should save and invest, but if your goal is to be 30 years rich, then you need to set up and run your own business. You need to find something to sell, to provide a service, whatever you can give to others, who will pay you!
Knowing business is not necessarily corporate finance, but day-to-day business planning, accounting, law etc. You need to create a business plan, so people give you finance (you lend to start $$).
Be ready to sleep in your car. Be ready to be seen as a worthless dreamer with a chance to succeed. Be prepared that you will do everything right, and it becomes possible to fail anyway.
You may fail badly, but this can be up to 5% of your achievable-to-30 prospects (winning the lottery), probably 25% will increase.
