Investing isn't an easy tactic to become rich. It is not something you can do for a short period of time and expect to make a significant amount of money. It's a long-term process which requires patience and commitment when the market fluctuates, as it inevitably will.
Investments in Bitcoin in the long term are win-win, as I believe. In the short term, you will not be able to make a lot of money, because the market is very volatile