It's simple as, she can do whatever she wants after and we would be able to let go of the show . Though I'm not sure why you support Ravish & Vividha. Is it because you just think every show goes down this route or you genuinely like them?!
There's nothing wrong with falling in love again, nothing at all. In fact 2 of my favourite love stories are Hum Tum & Tum Bin and they both are about finding love again. BUT that's the story of those films.
The story of this show has been built on the foundation of Vitharv's love which reaches the level of being true soulmates, transcending conventions and societal norms. That's been emphasised more than once.
I literally just finished today's episode and didn't think anything of the fast breaking. Vividha saw Atharv through the channi, then fainted and in her unconscious state she was given water by Ravish. Does that change that she fasted and wants Atharv? No. She was unconscious and remained unconscious even after the water was given (did she even consume it?!). But yes , what it did do is make Ravish feel he has got a wife who loves him hence he loves her now.
Did you guys see how Vividha smiled thinking about Atharv's button in her bangle? It's not that she's not bothered about Ravish but she was so consumed by Atharv's existence that she didn't seem bothered enough about Ravish's wound even.
it's about what Vividha WANTS! not what she's made to do when she's not in the state to express her will.
Great topic :D