I almost always convert my reais to buy in USDT, but I saw that the Binance fee is very high. Because R$1,200 to convert R$30,000, today I'm going to buy ETH in reais, is it the best option? By the way about ETH, what a disappointment I bought at 3,950, I never imagined it would drop so much, but I'm not going to sell it now, I can wait up to 1 year