He needs to face and accept a lot of things:
- that he is ignorant and does not join two and two together
- he is bullied by Goenkas, including his mom and is being spineless/tied up
- that he needs to be clear whose side he is on
- that his family are a bunch of rotten apples
What is use of challenging Goddess when She is giving him so many hints? Why doesn't he chase Karan? Why not pursue corrupt lawyer again?
Dev should admit his approach has always been wrong.