You don’t have to chose between bitcoin and gold because both are profitable investments. You can invest in them both, but I suggest put a bigger allocation for bitcoin something that you can still afford to lose since it’s still considered a high-risk investment. However, bitcoin is considered more safe and secured as long as you keep it in your own protected wallet, and history has proven that it offers the highest potential returns, something that other investments may take a lot of years before it can guarantee you.