Share of me

Good morning sir. this is sekar from hyd. I am a small private employee from A.P.working in hyd . my mother and father got married in 1976 and that time my 3 mamaiahs [bcz grand parents were died that time] given my mother and father 2 acres of farm land in my village along with a 6cents land for house construction. but during registration my father made 2 acres land as SELF ACQUIRED LAND. my father was selected as a police constable govt job in 1990.he worked for 25 years and retired around 2005. after 15 years my dad sold out 0.5 acre to adjacent farmer when we are 15 years old for house construction in the land given by my mamaiah in 1996. and my father had 1.75 acres of farm land from his father and mother. in 1998 my mother died due to cancer. later on my father is not dealing with me. he was habituated for drinking and many ... i noticed that and after many quarellings between us, my mamaiahs told you go to job for another place.and I moved to a pvt job in vijayawada. i married one of my attaiahs daughter[they were poor]. my father not accepted my marriage. he is threating us a lot. so we moved to Hyderabad after 4 years. my elder brother working as a govt teacher also got married in 2004. my father and brother are staying combinedly. my father got heart operation in 2006, I wnt and stayed with him for a month. after his recovery again he started fighting with us. so I asked to give my property share of 1/3 to me from my mother land of 1.5 acre, and building along with grand parents 2 acres land. he rejected and saying wont give. as u got love marriage I wont give anything. i requested him thousands of time, and I taken support from my mamaiah and babais and dad relatives. but HE WAS NOT CHANGING. SO I filed a case in 2011.. IN 2016 MY FATHER TRANSFERED ALONE ALL THE PROPERTIES TO MY ELDER BROTHER WITHOUT MY CONCERN AND SIGNATURES. after many vaidas, it came to conclusion in CORONA time of june 2020. I felt very afraid of my father health and I not attended the court. the judge sir dispersed the case asise. after 2 years, corona was seT. , I requested judge sir to reopen.. this month after n no.of times, sir given permission and ask my dad and brother to file a counter against it. SIR, MY DOUBTS ARE 1) IS IT CORRECT TO SHARE PROPERTIES ALONE TO MY BROTHER WITHOUT MY SIGNATURES BY MY DAD. 2] FROM THESE 25 YEARS ALL THE RENTS AND AMOUNT COMING FROM FARMS WA TAKEN BY MY BROTHER, WITHOUT GIVING ME ANY SHARE. WHATTO DO WILL I GET ANY SHARE IN MY MOTHERS GIFTED PROPERTY OF 1.5 ACRES FARM LAND.. PLEASE HELP ME WHAT NEXT