Account frozen

Hello my bank account has been frozen by cyber crime (as my bank told me) i did some trading in binance p2p. I contacted the bank they gave me case number and in which station the case was filed in. I contacted the police station through mail and call they gave me no reply or no information. They just told me someone did fraud and send money to my account. I don't know what to do i have all the proof if someone did fraud of 10 to 15k i am ready to give it from my pocket but police is not providing me information of people who filed complaint i did nothing wrong please guide me what to do next.