I can't withdraw

I am writing to you because this broker operating with them and does not let me make a withdrawal because they say that I have to verify with money. I have 3700 usdt and they do not let me withdraw anything and I have to deposit 3000 usdt to be able to withdraw. Today, they do not let me operate either

The following is the original recommendation

no puedo retirar

Me dirijo a ustedes porque este broker operando con ellos no me dejan hacer un retiro porque dicen que debo verificar con dinero tengo 3700 usdt y no dejan retirar nada y debo depositar 3000usdt para poder retirar y a día de hoy tampoco me dejan operar