1. When he hears about Ichcha's death, he blurts out saying 'Ichcha is dead, so what is the use of keeping Meethi here, lets send her back'.
2. When Meethi leaves the celebration, his immediate reaction is to follow her. His mother is shocked to see him follow.
3. When Ekadashi asks Meethi to come down to continue her dance, he doesn't try to convince Meethi, but instead makes excuses for her saying she is tired. Again, his mom is not amused.
4. When Meethis praying, he is contemplating about right and wrong.
My prediction: Nirbhay will try to kill Meethi. Akash/Vishnu will save her. In this fiasco, truth comes out about he being Akash. Meethi is crest fallen. Akash apologizes and vows to get her back home so she can fulfill her 'asthi visarjan' duties.