for one to love another requires from both parties:
passion-without it you may as well not marry at all
time-we are talking about a serious amount here, not just 2 seconds worth
commitment-this does not mean marriage as that is a different commitment.
the commitment is you each pledge to honor, respect, obey, blah, blah, blah even and especially when you do not want to and when she pisses you off. love alone, however, is not what keeps a marriage strong and healthy especially in todays world of disposable marriages. if you two can make it work then great but at this early stage in your lives there is simply a snowballs chance in hell this is gonna make it the long haul. but i do wish you a long happy healthy loving marriage.