I am on F-1 visa. My spouse (US Citizen) submitted i-130, i-485, i-765 earlier but now my spouse already withdraw i-130 petition for my green card. One the other hand, now I have received my employment authorization card and citizenship and immigration services schedule an interview session for the adjustment of status. But the thing is I would like to start filing for divorce. At this time what should I do, should I withdraw my i-485 and how? Should I cancel the interview session? Is this going to be a problem for my current F-1 status? I need some assistance or guidelines for my next step.