I can’t withdraw money, and I need to pay 3000USDT?

I met a man on IG at the beginning of the year. He told me about investing and said he would help me make money. He first taught me how to convert the money into USDT, and then asked me to download the gold platform. I deposited 5885 USDT one after another. He said that he would Sponsor 10,000 USDT, and later someone sponsored me. Finally, I tried to withdraw money out of curiosity. The platform told me that because of the intervention of third-party funds, I was a risk account and needed to pay a deposit of 3,000 USDT within the period. Then I continued to ask the platform. There has been no response, and the male netizen even asked me to take out a loan to raise the 3,000 USDT... It makes me don’t know what to say.