Yes, this is the point of an issue now that why the crypto market is going down and down. It feels like another bear market has come and persist for another 3 years. But, guys who are in huge loss requested not to sell in this panic situation because if you sell then this trend will continue until the ground level of price.
In this case, you are very unfortunate. You must invest only the money that you are willing to lose in case of failure. Of course it's easy to talk, but it really is.