If you invest all the money you are having currently into bitcoin, which money will you be using to feed or take care of other things, if you don’t have any sources of income and you decided to invest in bitcoin, am very sure you will end up selling the bitcoin just to take care of your self, which bitcoin might have dumped when you are planning to sell.
What I will tell you is just seat down and think about any business which you can start with the money, after establishing a business, then you can decide to invest the profit which you are making from the business into bitcoin.