I am watching this show. Till now I can assume it is possible however the current episodes are just ridiculous. The reason is kunal lost his memory. I am not sure how family member can cover up about truth that it is 2019 not 6 years old stories. Kunal used his phone, kunal goes out of house, kunal plans surprise. There are many ways where he can check in which year he is leaving. So it is just Ridiculous because he is going everywhere but not able to know in which year he is leaving.. I think director thinks that people are fool.