If I think objectively, Virat is not scared of Patralekha taking away Vinu. He is scared of Sai leaving the house with Savi. He is now living with both the kids under one roof and is happy and contended. He doesn't want to break that
Virat is a louse .. but the scene where Savi is hugging her baba and sleeping has my heart .. poor kid wants her happy family.. kab tak woh wicked witch jitegi