Reading here, but I still have doubts, I sold BTC in USDT, what do I do now to redeem it?

Can you answer me a question?
To receive my profits in dollars, what do I need to do?
To receive the profits in dollars, do I need to make my deposits in dollars? Or can I simply convert my deposit from Reais to USDT so that I can then receive the profits in dollars 🤷?
If someone educated can answer, after all, the basics need to be learned, right?