Adjustment of Status - I-485

Hello there, please my people, i really need your advice on this one, it's very important and i will really appreciate it if anyone can reply me. It happened that, i'm on i485 pending case status, but my i30 has been approved since april 2021. My processing is out of normal processing time. This morning while i was at the mechanic workshop to fix my car, my wife called me that she was at my place, because we have seperated already, and i never sieze taking care of her need. I told her where i was and asked for the address that she want to come and see me, which i told her, on getting there, i saw her with her friend, and served me a divorce paper. Please my people, i really your experience on this, please it's so important my case is still on pending, when i called to make an inquaries 3 weeks ago, the responce was that they are doing background check.