Wife is not coming back to home

Hello Sir/mam, Mera nam Ashutosh hai and age 30 years hai. Meri shadi 3.5 years pahle hui thi. Maine shaadi.com se ladki pasand ki thi, shadi se pahle meri wife and uske papa ne bataya tha ki uski pahle shadi hui thi but meri ladki uske sath ek din b uske sath nhi rahi hai, and un logo se devorce b ho gaya hai, meri family ko maine ready kar liya ye bolkar ke uske sath theek nhi hua hai toh mai shadi kar lunga because mujhe wo pasand thi. Hamari shadi ho gayi proper hindu religion ke hisab se. Shadi ke kuch din bad mujhe pata chala ki uska pahle wala husband kuch months tak sath me rah chuka tha and mujhe ek din uska doveorce ka document b mila but wo just ek stamp paper par dono ko sapration ka agreement hai, shadi ke bad se hi hamare soch and vichar match nhi ho rahe hain, bahut jhagde and kalesh rahta hai, pichle 1.5 years se meri wife mere sath nhi rah rahi and ghr b nhi aarhi hai, meri wife and uski family wale devorce b dena nhi chahte hain and mujhe darate hain case karke meri family ko saja karva denge, bahut jyada mental pressure hai mere upar, mai kya kar sakta hu mere pas kuch legal options hai kya? Mere sath jo fraud hua hai uske liye b mai kuch kar sakta hu kya? Thanks in Advance