I am not married yet. Please help. My case is in the description.

We are from Muslim family. I had not been married till now. My marriage date was scheduled on coming 1st week of Feb. My marriage talk was discussed by my father. The date was fixed on a meeting that was held in the mid of August'16. My engagement was in March'16. My fiancee was having affair with a person before our marriage proposal. She shared me about this in person so I still agreed to have my future with this girl. The family of my fiancee was kind to our family at the earliest. But as soon as time passed by they became dominant and aggressive to us especially to my father. Still I ignored all this and was ready for the marriage. Due to these 5 months period from August to January, I tried my level best to gather money for my marriage. But all my efforts were in vain due to some problems and demonetization. Due to this we were unable to gather money for the marriage. We informed my father in law and mother in law every aspects that we were facing time to time. At last we were not able to gather money and demanded to postpone the marriage date further so that we can have some preparation for money. But they were not in a mood to hear us and were stiff to the date. Also, they were misbehaving and threatening us to have married on the same date or be ready to face the consequences. Due to this, there intension was to move out my father and my brother from my home. After this I went to their home to sort out the problems and have a discussion on the condition in front of their all respective relatives. But as soon as I got some instincts that they would be threatening us, so I recorded their talk in my mobile. They threats that if we are ready to marriage on the same date then it's well and good. But, if we refuse to marry on the same date then we have to leave our city or been kidnapped from them. Also, they said they will spoil my family's future. Due to this I was very much threatened and feared that I forcibly said yes I am ready. Also said that I am facing money problems so they said they will provide to us. They said me to have my blank signed cheque and they will have blank notary for it with my signature. I just said that I need it as borrow that I will repay it within a year. I asked them for 1.5 lakhs and said I will repay you within a year. But they said they will provide us 1 lakh. I agreed in fear. Soon I said that I want to go home and discuss with my father and have my cheque book with me. This all thing was recorded in my mobile. Then after some time they came to my home and forced my father too. But my father said that we are not financially prepared for wedding so can't marriage. Then they started beating us to me and my father. Also they threatened us that they are calling more men to beat us. My father in law and few of their relatives started beating us in our home. They locked us in our home. We called to police station then they came and rescued us from home. And said to go to police station. When we reached to police station we saw them their sitting. We had NCR on them with all the mention with the situations with sections 323, 504, 506 and 34. Now their family have reported to women's cell called as BHAROSA Cell. Where we both parties talked to the ma'am. Their family is now reporting as false dowry for 10 lakhs, that we have never demanded. Then ma'am said to solve the case in court and would be providing a women advocate for them to carry on further actions. Now we are very much stressed on what to do. We need help on what to do next legally. Eagerly waiting for your call.