You may not receive a lot of offers despite the good rates, so I suggest you try using p2p exchanges like localcryptos.com or binance p2p if you don't mind KYC so that you avoid getting scammed like the guy whose reply is above mine
Binance p2p link for your local currency -
https://p2p.binance.com/en/trade/sell/USDT?fiat=UAH&payment=ALLWhile I do agree that OP should first check the trust rating of everybody answering here and decide for himself who is doing business with, I don't think that platforms like Binance P2P would work.
He needs somebody he can meet in person because all ATMs are empty in Ukraine now.