Internet Fraud

She added me via a power plant installing and repair group chat. I saw many people profit via her WeChat Moments. So I consulted her. She said the deposited money between 20,000-50,000 is retailing investors. 50,000-200,000 is big investors and 200,000-500,000 is special investors, yielding 3-5 times. And they charge 10% commission. I said I wanna invest 9,3000. So I downloaded an app and transfered my money to a personal account. The customer service explained that their recharge channel was under maintenance. At about 15:00, I used easychat which they designated to chat with them and follow their instructions. After the operation, my account balance was ,060,836 yuan. So I was going to withdraw funds. However, I found that my account was frozen the next day. The customer service explained that my bank card number was wrong and I should pay 21% to unfreeze my account. I contacted the fraud and she promised she would help me. And then she helped me deposit 70,000. I deposited 421,167.2 yuan by myself. I've paid 135,167.2 yuan in total and can not withdraw the money.