How about not Ovi but Manav - not accepting?

How about this?

Instead when Ovi comes to know that Arjun loves some girl called Purvi (not knowing she is Archana's daughter) , although hurt she herself pushes Arjun to leave her and go to Purvi.

1. for she loves Arjun enough to let go and be happy in his happiness.

2. she truly understands that if Arjun loves someone else , Ovi -Arjun cannot be happy together.

3. she has inherited the sacrificing quality from Archana

And now even though she lets go Arjun , obviously she cant be ever cheerful etc , so Manav (and may be even Teju) is hurt and he has issues with Arjun , Purvi , Archana and even with his daughter Ovi.

You know something like Rani Mukharji letting go off her love in K3G. Oh and even Amitabh angry with his son ..?