Family property ownership dispute what to do

Dear Sir/Ma'am, It's3 a Matter of serious concern, My father bought a property in 1985 from his hard earned money in delhi and registered it on his younger brother's​ name i.e. my uncle ( he did not have any income source at that time ). From 1985 my whole family is living in that house (including my 3 uncles and Thier families). In 2012, my uncle (registered owner of house) sold that property to my another uncle (without our knowledge) at a very low amount and now he is saying to leave the house. We apealed in court for justice and now, after 4 years of case, the court decision wasn't in our favour, I.e. my uncle won the case and now court will send us notice to leave the house, that's not fair. I am not satisfied with the court orders as the property was bought by my father and now they want us to leave the house. What should I do ? Please suggest! Your suggestions would be highly appreciated by us! Thank you!