in my opinion a loss is only a risk that I will make as my experience to be input in the history of traders and improve later, it is very unlikely if traders who only get profit, of course there will be losses due to fluctuating coin prices.
Not everyone who starts to participate in this market also brings in profits. I think more than 50% of newcomers in this market are at a loss. I used to be like that, but I knew that it was my mistake, I continued to research and invest, and in the end, many of my subsequent investments were also profitable.