Various excuses to delay withdrawal

At the beginning of July, I was asked to pay the tax of 29k. At the end of July, I have 3 times the transaction volume of funds and they did not withdraw. The volume was about 7000USDT at the end of August. Until the day before yesterday reply, saying that I did not receive the recharge amount, and the customer service staff resigned for no reason before asking for 45 days before I can withdraw cash or ask me to brush 100,000 volume