What happens if crypto fails while you have invested?

[Nomad]

If you invested in a hope to hold for sometime and then sell back get profits and move on, then when the price falls down, you might make a loss with your sell. If you are under compulsion to sell because you need money, you will be at a loss. If you can wait for the assets to go high even if it means to wait for a couple of years, you will be on a profitable side.