My thoughts on new Addu/Munna

Here are my thoughts why I feel why Jigri isn't actual Addu but Munna is the real one?

1) If Munna(Kanwar) is actually Munna ,he would have atleast tried to search for Dadi for past 12 years. But most probably sinci his friend jigri due to retardiness would not have told about his Dadi wherabouts,he could not do so but was obsessed to hurt Mohan in some way or other.

2) In positive thoughts of Munna/actual Addu,if he returns back now to his home , he would have felt ,there wud be no one to take care of Jigri ,or that Jigri would become alrite if he stays with Megha,Mohan family.

3) @home ,the present Addu/jigri ,he seems to see his friend old pics and recignizes him.and also jst that jiji Bua is his Dadi's age nearly,probably got confused and thus is so close to her.

What are ur thots?