friend, buy another thousand now that it was time to start buying and remember, I never bought all at once. You buy in fractions as you want, the rates are the same

Guys, for those of you who have more experience. I'm new to the world of cryptocurrencies. 2 days ago I invested 1000 reais in #BTC , at this time of readjustment, I consider it normal for the balance to keep falling. But do you advise me to convert the bitcoins to #USDT until this readjustment stops or continue with the bitcoins I have?