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.
I think you have a correct perspective. The market is always up and down erratically and that makes many people quickly get bored with their investment, they lack perseverance, the most important things in business and investment. So persist, invest the right way you will soon get good results