You have three viable options: - to get a divorce and forfeit your green card; - to try saving your marriage; or - to try saving your green card despite the dissolution of your marriage. Specifics are highly confidential, and it is impossible and highly unprofessional to properly advise you on an open forum. Think carefully, what do you want: do you want to get a divorce and go home, or to stay in the U.S.? How strong is your wish, what are you willing to do to get it? Do you have any good feelings for your wife left? Could they be sufficient to try salvaging your marriage? Can you forgive your wife's transgression? Speak with your wife (if you still can) and find out how she feels about this situation, your marriage, and you. How doe she feel about the fact that, by bringing your marriage to a brink of destruction, she jeopardizes your ability to live in the U.S.? Would she be willing to work with you on saving your marriage - for the sake of the feelings she once had for you (and might still have) or as a way to minimize the hurt she caused you? When you have answers to these questions, make an appointment with an immigration attorney. If your wife is willing to work with you on resolving this situation, it would be better if she came with you to the appointment.
Answered on Sep 11th, 2013 at 8:56 PM