Understand that love, in and of itself, will not keep a marriage together. There are literally hundreds of couples who love each other even AFTER the divorce. Love is an emotion and it is relative. Its meaning is different for each person. And, love cannot support a marriage alone. It needs the help of your God given intelligence and wisdom.
Keep in mind that who you marry will have a dramatic impact on all aspects of your life; spiritual, emotional, mental, and physical health. Marriage is serious business and should be given serious thought. It is not optional, it is obligatory.
The expectations you have of each other in regards to child rearing, finances, faith posture, family and friends, dealing with conflict and so forth should be among your priority discussions BEFORE tying the know.
Peace and blessings!