Everything in life has past, present and future. Some of those who invested into some coins while their prices were higher, should try as much as possible not to dwell much on it, because if we continue to bother ourselves about the past loss, we will not be able to see the opportunities ahead.
The crypto space is full of opportunities, learn to find those alternative opportunities of earning tokens and explore.
That which you think might be a loss at this time, can give you huge profit later on in future.
For you to actually succeed in investments, once you encounter a win or a loss, always move on after. Record everything and remember to back track on them every now and then so you can learn something from it. Always move on but always learn. If you want to succeed, you have to learn.