I could only deposit but not withdraw

Someone added me on the singing platform and wanted to date with me. We chatted everyday and he invited me to gain money. At first, I made profits. Then I deposited more into it. He helped me borrow money and led me to deposit. I did not want to deposit anymore. But he said the overdue fee was 5% per day and my bank account would be locked. What can I do? Could I get my money back? Please help me. Should I report it to the police?