You are making mistakes one after another,
1. Listening to your uncle you filed a false case.
2. When the cops included your in-Laws name, you just did not stop them. In the court it will seen as you who filed the FIR not the Cops.
if he proves that you have filed a false case, your future will be in dark. he will be granted Divorce, his family and he will file defamation cases against you. you will end up going around the court for the next i dont know how many years. if convicted of filing false case you cant get a job in india and no Entry to western countries, and about you personal and social life i dont know.
curious question, were you trying to scare him with the case, as you said "he doesnt want to take me back in his life"? , did you really think that he will take you back after filing the false case?
Did he really quit a good paying job abroad to fight the case?, if so, i dont know who to wish all the best.
I am not trying to scare you, try to understand the severity of the situation, appologize or pleade do whatever possible to settle this matter with him. Its not worth wasting your time, money, energy, peace of mind and future for this.