I need help Urgently

Me 20 year ka hun, Mere Dadaji ki 2 Paitruk Plot he or Mere Dadaji ki 2 wife thhe 1st wife se 3 Beta or 2nd wife se 3 Beti or ek beta he,jab dadaji ki second Wife ke beti ki Shadi hone wali thhi tab Dadaji ne unke Nam pe jo 2 Plot thha usmese 1 Plot ko bech ne ki bat ki to mere Papa jo ki Dada ji ke 1st wife ke bade bete he unhone Dadaji se kaha ki Ap oh Plot kisi dusre ko mat becho use mujhe bechdo me beti ka Shadi ka kharcha karunga to Dadaji ne oh Plot Papa ke nam pe kardie,usme Dadajji ke 1st wife se jo 3 bete thhe unhone Sign kie lekin 2 nd wife ke bete ya beti ne Signeture nehni kie thhe,Ab mere Dadaji ne bacha hua 1 Plot jisme hamara ghar he jisme ham 25year se rehete Arahe he use unhone Apni 2nd Wife ke bete ko bech die he lekin usme Dadaji ke baki 1st or 2nd wife ke koi bhi beta ya beti Signeture nehni kie he,Ab mere Papa ki death ho chuki he to hamara fainancial condition bahut kharap he to hamare pas case file ke lie bhi paisa nehni he,Abhi oh hame gharse nikalne ki dhamki deraha he please help me.