Wife wants to separate after Girl Child without any reason

Sir /Madam, We got married in 2015 and when i was working in Delhi. During her pregnancy period she was suffering from signal artery problem. Dr. Said that you need to take care her properly so I left the job and come back to hometown in up. After job lost her family create issue about my job .thus I started my own business from my home. But always they said do job we married our daughter for job you take her Delhi there is no facility and your father don't know how to talk he is illetrate. After three months to girl birth she said my mother is not well and I want to go home she went to home with all clothes, jewellery and locked some money in her almirah. After that I went there almost 6-7 times and discussed lots of much. But she didn't agree to come. Always her mother and father misbehaves with me. Also my father and relatives gone there two times. She is there from April 16-april 17 .fianlly she filled an application to mahila thana for dowery and metal harassment and job lost against me and my family members. During counselling session they decided that I will take room sepreatly and take her to the Room .but she said that I don't have trust so I don't want to go with this person. Than counseller write that if she don't want to come than we Cnt force her to go. And there is no discussion regarding dowery during session. Thus we close this file. Please suggest us me how to save my family? What can be done next? What police will do in this matter? They are asking money? Counseller suggest that you filled a case for section 9 against wife.