Property Related

My grandfather was dead in 2006 without making any will, my father has never tried to transfer his property on his name. Now my father was also dead in Nov 2019. We are three sisters and now our Aunt (Bua) is claim on our house, in that we are living from my birth. My 1st Aunt (Bua) is married and living at another place with my uncle, my 2nd aunt (Bua) is also living with her. My 2nd aunt is not get married yet and get pension of my grandfather. My financial condition is not good as income of my father was Rs. 4,000.00 monthly only. Since my grandfather's death no one has claim on my house now after my father's death both aunts are trying to get my house. I am also married but we are badly suffered to arrange marriage of my both sisters and a long treatment of my father. My husband has spend a lot of them and now he is in big debt. We do not have any other assets excepting this house. So please do the needful for me, i will be so obliged to you. My Email Id is : [deleted]