That son of a b**** ashok has told him a lie that has shook his core
The poor guy has been dealt with horrible cards in life- he married a woman and loved her from the bottom of his heart and she ditched him to be with another man. She took his son away on false charges called him a child beater. Then when he was finally on solid ground she took his daughter away and he had to fight for the custody of his daughter, his reason for him to liv. Finally when things were settlig down ashok comes and tells him that Ruhi, the daughter whom he loves so much actually isn't even his daughter.
How do you expect a person to react?
Ishita needs to be his North Star, his guiding force a person who can teach him to trust again, to live again, to let go of his bitter past and look at a rosy and bright future
Honestly I too was pissed after the SBS segment but I feel we need to cut the poor guy some slack and wait for him to change for the better with Ishita's support and love