crypto currency investing, anyone?

I’m kicking myself right now. I bought MGM stock in 2020, at 14.00 a share. It went to 21.00, so I sold it. It’s above 44 a share today.
I bought Ford stock when it tanked during the Great Recession@ $5 per share. I knew that the gubment would not let an original cornerstone of the economy collapse as it would have created a domino effect.