It happens, it cannot be practiced. In love the other is important. In love you are thinking how to become an instrument yourself. In love you are going to sacrifice yourself. Love means your happiness is not at all concerned.
Love means how to give something.
If you have loved, you would be transformed. The particular act of love would have changed you. But it has not changed you because your love is false. Your love is not authentic, Because your love is just following others, Because your love is just following orders, Because your love is not your own, And the whole your life has become false. You go on doing things that are not your own.