Fairness and unfair

Anuj cannot marry Shruti as it will be treating badly her unfairly as she knows he loves Anupama. Forcing Anuj and shruti to marry or be a happy family by Adhya is wrong as it will cause more sadness, resentment  and arguments as times go by. Doesn't shruti deserves someone who loves her not based on sympathy or child saying it. Fair or unfair....any thoughts 

Then why did anuj live in with shruthi, why get engaged to her, why give false hopes and promises to both the girls. Agar "meri Anu" Nahi bhulayi jaa rahi pehle ki tarah ONS kar lete aise commited ka drama karke kisi ladki k emotions ne khelne ki kya zaroorat thi. Here his fiance's parents died and she became an orphan and he has the authority to get a chance with his ex. Aisa ghatiya mangetar/dost kisi ko na mile