I put money with my friend and we bought one bitcoin and now we have a profit of 20% and I can affirm that it is a true investment.
You must have spent a lot of money on this. If I were you, I would divide this money into several parts.
Bitcoin, gold, stocks, oil, etc. are good sources for investment.Although Bitcoin has made good money over this period, it is a big risk that I will invest a lot of money in one thing.