Is lokadalat judgement is valid?

Dear Sir, Me and my wife got seperated since January, 2016. I'm looking for divorce. My wife has filed a Maintanance case on me in June 2016. I approached lokadalat. After attending all court sessions, me and my wife have come to settlement. So lokadalat has given a judgement that, I have to pay a sum amount to my wife for her life time settlement in May 2017. So that, My wife should give me divorce without any objections. Even my wife has agreed this in front of judge. Immediately based on this judgement, Maintanance case has been closed. As per the judgement, I have paid a sum amount to her as life time settlement in June 2017. She took money. My lawyer said to me that, I will get divorce in 4 to 6 months time. Now my wife is not willing to give divorce. She is not attending court sessions even. My lawyer said to me that, if my wife come to court then he can take this forward. If my wife don't come to court, he can't do anything. So I have to wait for her to attend the court said by my lawyer. It's almost 15 months gone. My lawyer is not even saying anything to me. Not guiding me what to do. I have paid the lawyer fee as well in advance. Kindly advice me how to go forward.