*You long for that person when you are sad. *You act as though you hate them yet truly love them. *And finally, you may just know you love them. I have a girl I love (She doesn't love me like I like her) named Avery Kalina, and when she went to another school, it was very...depressing. I still want to one day call her my wife. But thats besides the point, so anyway that is my definition of love