Hunny, dont forget that he might have quickly ended that marriage because there might have been legal problems. Knowing the girl was American so I am assuming gori? She might have put 1000’s of charges on him abt not fulfilling his duties as a husband etc etc so he might have just gotten rid of the marriage for that purpose. Do u know why he married a non-muslim girl in the first place if he wanted her to convert to Islam? I mean, it cant really be LOVE cuz he divorced her. Maybe he only married her for green card? I am not trying to scare u or make u think all negative but u have to keep all these things in mind.. after all, u might be spending ur LIFE with this guy.
good luck. xoxox