Can i able to get the maximim share

Dear Advocate, I have 3 brothers and one sister and i am the last son of my family... My Grandfather had a huge property after some few years it was in bank loan and my father was settled the loan and transferred the property to his name, after some few years he sold that property and he build a house in his wife name (my Mother) the money which spend is fully owned by him because my mother have no property and financially wealth even no jewels before her marriage all money was earned by my father alone., my mother was expired on Sep-2006 after that all my 3 brothers and 1 sister were settled in abroad one by one, some few times my 2 brother and 1 sister were visited our house and stayed for some few weeks for their vacation... All out of my 3 Brothers 1 brother got 2 major sons and others are having minor, sister have no children. Myself (Age 26 unmarried on year 2016) and my father (Age 72) were lived alone in the same house at the time my father he don't have any other financial source from other children's, I individually taken care and maintain his health because of this I'm forced to took long leave in my office ( I'm working in IT) so i quit the work and choose some part time work to balance the daily needs for maintaining the house and my father around 10 years. On Feb-2016 he was expired due to heart attack at the time he was in hospital. (All the funeral function for the complete one year i have done alone no body come to india.) Now i'm in age of 35 due to taking care of my father i'm not able to earned and made saving for my future. Now i have the only property is my mother house which is me and my father was lived for around 10 years. My Bothers and sister not ready to sale the house and also not ready to support financial support for me to get up in my life because i got married 2 years back. Is possible, can i able to sale (if the accept for sale can i get maximum percentage of share) or getting loan against this house. Kindly guide me i'm in need of money....