actually those who experience it are not just from you, but many people experience it, they are too late to sell the bitcoin they have at a very expensive price and they end up with a lot of regrets, but you must be sure if the price of bitcoin can be very expensive again someday.
Hopefully it could happen again in the next few years because I lost a lot of money because I did not sell at the time. In the future, Cryptocurrency will become a new trend in the world, and its application in daily life may cause the market to receive large investments from financial institutions.