Just wait until the market backs again. Do not panic because it will go back again but we just need for the right time. So just rekax for now and do not sell your coin.
The worst thing that some people do is panic sell at the bottom. It is best just to hold and wait. Forgot about your coins for a couple months.
In the very first place prior putting up an investment in crypto I believe that all of us are already aware how risky it is going to be. But always remember that giving up is not an option, instead this is a new beginnging of starting a new one. Never give up, keep going.