How can I challenge a High Court decision in the Supreme Court?

70 years ago My Maternal Grandfather purchased a land, but latter in his absence his brother registered his name in Municipality bills, Water Bills, etc.... But the land is not registered on anyone's name..... We have been fighting the case in lower courts for many years (More than 3 decades).... But 1. We lost case in District court due to absence of my Maternal Grandfather due the day of court hearing 2. Odisha Highcourt dismissed our Appeal today..... The case was in Highcourt for 30 years but they dismissed it without any proceedings.... We want to appeal in Supreme Court Can you help us out !?