Vividha said 'I can't live or die without you' to Atharv.
Well well welll...has Vividha clarified again?
If you don't get it now, you'll never get it! Atharv isn't just Vividha's love, he's the reason for her being, the reason she lives and she gives him no right to die without her. They must live and die together, their suffering is one.