Senior citizens act 2007

Am Gautam Jindal aged 42. My father made a gift deed in favour of my sister in July 2014. My father was kidney patient. Because of ill treatment my father filed a case, Senior citizen act 2007 sec. 23 in the court of ADM court central district for cancellation the gift deed. And made a registered will in favour of me. My sister is married and lived in a in-law in Delhi. All the arguments complete in ADM court 15 December 2014. Than my father is passed in heavens 26 December 2014 before the judgement of ADM court. April 2015 ADM court disposed the application of my father and stated that this deed is unconditional and made for love and affection. As a aggrieved for this order, I challenged this order in the court of DM centre district in April 2015. 10 May 2018 DM court asked me that how can you appeal against this order, “ your father is no more and you are not a party.” And told me submit your submission. I submitted the judgements of “ Sudesh Chhikara vs State (Govt. Of Nct Of Delhi) And ... on 13 November, 2018” and many more judgments of Punjab and Haryana High Court. All Judgments reveals that any one aggrieved person can appeal against the orders. After this, DM court not answer me. And give me date par date. Now it is 2020, 5 years passed away. What can I do. I can’t understand..... [deleted]