whats your problem? i guess the guy is not too bad, he is suggesting you to stay married until you get green card. are you afraid of losing green card or you just dont want to live with him. if you just dont wan tto live with him and you dont care about green card, then you dont need any suggestion, just leave him and go back home. however, if you want to save green card, then you both need to be married until 2 yrs. marriage is compromise, both should work out for its success. two different people will not have similar taste in everything.