When you fall "inlove" with someone it's a rush of sex and hormones hitting you all at once. That feeling does not last forever. The more you're with that person that more it fades. Love is about the compatibility of 2 individuals, not sexual attraction. 40-50% of married couples in the United States divorce. 1 out of 100 Indian marriages end up to a divorce which is quite low in comparison to Americas 50%.