Is PWC safe?

I was introduced to this trading platform by a friend. I was recommended because my friend had been using it for several months without any problems. I needed to withdraw funds, my account was frozen and I was required to deposit the same amount before it could be unfrozen. Later, there was no transaction for a few days, but I still had funds. To meet the needs, I asked customer service how to withdraw money. After depositing the same amount, I applied for a withdrawal. However, I was told that there was a risk control issue in my account and asked to deposit 3888 usdt. I asked customer service what the risk control is. But they kept saying that I needed to deposit money to remove the risk control and withdraw money normally. I just want to withdraw my money, is there any way to withdraw my hard-earned money?