Divorce

Dear Sir, Before 01 month I had filed a divorce petition against my wife as per act -27 in district court stating that she had affair with her boss where she was working and i found her through mobile communication. I found 2 call recordings in which vulgar communication done between them later I asked her she just stated that only that conversation was done between them. But later I get call details of her number in which I found her communication was most times except duty time also. Now she doesn't want divorce from me and she is breaking my trust again and again. Please suggest me what will be further decision of Court on these.