I can say that love doesn't hurt but loving the wrong guy does. If you love the wrong guy it means that you have give your love to him but that person doesn't love you back.

There are so many girls fall in love with a wrong guy, simply because that guy says so many flowering words without taking into actions, and that would really hurts the girls.

But I think that wrong guy helps the girls learn from it,it might be a mistake but it would help us find the right one for us.