False dowry and domestic voilence complaint

On 18 august 2020 my file called pcr at our home and tried to lodge false FIr against me and my mother claiming that we had beaten her and she was injured. Police came instantly and investigated the matter and took her to hospital for mlc. MLC came negative and IO denied her allegations and did not lodge FIr. Later my wife filed domestic voilence case in dwarka court and case is under trial. Now my wife again filed a complaint in gurgaon sector 43 police chowki against me and my father that we had beaten her , asked for dowry , electrocuted her and allegations go on.FIr still not lodged but police is scaring us claiming that FIR will be done and police has not investigated the matter yet neither police is talking to dwarka police. My wife also claims in sector 43 gurgaon complaint and domestic violence complaint in cort that she had given us dowry. However we got married in arya samaj mandir vasant kunj without any dowry article. she stayed at my home for 28 days and went to her father's home and never came back. Help required here.My wife also filed separate complaint in women cell and later we were sent to meditation in dwarka court. In mediation the lawyer asked for dowry article list but my wife denied to provide the list which we never took.Now again mediation cell referred us back to sector 9 dwarka mediation cell. Help!.