To my friends in the world of cryptocurrencies, in the time I have been investing, I always do so with the mentality that it is medium or long term. Those who invest to generate in a relatively short time usually lose, this is a very volatile world, and the large holders of these cryptocurrencies make money with the impatience of the people, they sell large quantities at a good price, this causes a furor in the sale and tends to lower the price, and these large investors buy again and get a good return. At this time when it is down, you have to be patient.