Those who experience loss, in fact are caused by what they do themselves such as selling coins when prices are down. In my opinion this can happen to anyone, especially for those who cannot control the emotions that have always been covering it.
here is nothing new,
everithyng will be ok,
we can see market reborn soon 
Whatever happened, definitely happened again that's the true nature of market work. Now, most crypto users may be languishing but in the future market conditions will surely return to the excitement. The investors who had previously left crypto would undoubtedly return to enliven the crypto market.
I hope that is true, I really like your words "Whatever happens, it will happen again" we really hope that market conditions will recover and prices will rise again, maybe it all takes time, so we just need to be patient waiting for it all.