The good ended happily, and the bad unhappily. That is what fiction means.
Well, in the first place girls never marry the men they flirt with. Girls don't think it right.
A life without love is like a sunless garden when the flowers are dead. The consciousness of loving and being loved brings a warmth and richness to life that nothing else can bring.
There are only two tragedies in life: one is not getting what one wants, and the other is getting it.