Withdrawal is frozen

One day I meet him on WeChat, chatted with him for a day or two, and then started a general chat. Later, he knew that I was in debt and tired from work, he taught me how to make money. It was fine at first, but then he told me that there was a newcomer activity that I could participate in. I didn't see clearly and I chose a plan, that is, to recharge 30,000 US dollars. I scraped together, and there was still a shortfall of 14,061 US dollars, and he deposited 15,000 US dollars into my wallet. The next day I said that I would return the 15,000 US dollars, but he said it was not urgent. A few days later, he told me that he needed the money urgently and asked me to withdraw it, and I didn’t withdraw all of it and only withdrew 15,000 to him, but for some reason, the review has not passed, so I went to ask the customer service and the customer service told me that because there was they found a recharge by someone else, so all my funds were frozen, and I had to recharge 15,000 US dollars to unlock my account and his.