What's better? Infatuation involves a lot of premature fantasizing (like when you like a girl or a guy, but you don't know him/her very well)
whereas
Love is apparently deeper and more meaningful and something that occurs naturally and after you actually get to know the person ...
You're thinking, "Love of course..." but love usually wears off after a while, and the relationship becomes jaded, whereas infatuation retains that mysterious aura about love and that other person