Thanks for the tag @Sinmegh
I didn't see the bts, so my take after watching the episode may differ. Thing is the narrative which isn't consistent. N for how long V will continue to carry on like this...just pathetic. He doesn't love anyone. He just doesn't want any conflict.
@404_NotFound yes its indeed a parallel to savi revelation and Sai hasn't been able to absorb the fact that her son is alive. Virat absorbed after sakhi meet in Cafe, but thing here is Virat's excuse/bahane n his pro Pakhi behavior. During Savi revelation also, he didn't think about Sai n now its same. Sai hasn't asked Virat to tell Vinu nor she has herself told. She never will. It's through other mode he will come to know.