but if you buy and the currency falls below where you bought and continues to fall, it is better to close the purchase and wait for the drop to stop so you can enter at the moment of reversal for an increase.

$BTC
Hello, I am new to this and I don't know much. I had a question that I heard a boy from my work talking about.
He said that you can only lose the coins when a person sells them.

For now, I haven't done much other than buy 10 reais in BTC.