Getting rich is not that easy and is not achieved by making a plan in advance except if it's a business model.
Either make a very succesful business with innovative ideas or just live life and try to seize every chance you get you'll have to be at the right place and time though.
Yeah having a own business can make you rich in future but make sure that you put all your best efforts in expanding your business over a period of time and if you succeed it will bring good money to you.
That is right. If your business can earn bitcoin it is even better as the price of bitcoin will rise in the long term.