no dont like it, they are star crossed lovers. they can never part, if they cant be together in life the have to be together in death. all star crossed lovers meet death when the journy ends. otherwise how could we have Romeo Juliet, or Heer and Ranja., Majnu/Laila.
Arnav Khushi either live together or die together. there is no third person.
the tagline the one person you hate is the only person you cant live without.
Garima begged Dadi. Khushi would die with out Arnav.
Arnav claimed being away from khushi stops his breath. he cant live without her. their fate has been decided.
and the stars have destined them to be together. life or death. Arnav and Khushi forever