khushi and arnav's family are hurting him very much. I can understand that khushi is hurt but i dont think that khushi is 100% right here. If arnav was wrong then she was also wrong. She married him for her la's promise when he was still mourning for la, if she really wanted she could have stopped her marriage wid arnav. She didn't tell arnav that la died becoz of la herself, then how can she expect him to understand her hurt when she is not telling abt it. Even arnav's family didnt tried hard enough to tell him the truth.
Arnav's only fault was that even if he married khushi for family sake, he should have given her respect and valued her as his wife and not insult her everytime. And yes, if he didn't fall in love wid khushi, its not his fault and he cant be blamed for that. U cant force someone to love u back.
When arnav is sincerely trying to rectify his mistakes, khushi and his family's actions are again pushing him to the burning hell. I hope they realise it soon before its too late.