I felt the same like yall, so what I did was divide my future savings in 3 parts. I have been investing 1/3rd of my money in Gold because I love Gold and believe in it, it has always been around from a long time. 1/3rd of my money is invested in Bitcoins because I believe they have a very bright future. The rest 1/3rd is fixed deposits that I pay every month for a comfortable retirement.
Diversification is probably a good idea. I'd personally rather keep my money in bitcoin than gold though as I think there is far bigger potential for profit than gold, but bitcoin is far riskier as well (but the reward higher). I plan to earn as much bitcoin as I can rather than invest all my fiat money in it as it is still an experimental and uncertain tech in my opinion but I do believe in it.The question is does the rest of the world.