I do not feel bad for Raman at all, in fact I am trying to understand his character post leap as the character which I loved the most has, become unbearable for me.
Raman had anger issues after Shagun left him and he says many things in his anger but after that anger diminishes he should apologize, but he did not do any.
Romi was right in walking out of the family. Every time Raman hits him as if he was a punching bag. There is a limit to which a person can take abuse. Romi walked out and Raman did not even apologize or try to bring him back to the house. In fact he pressurized his whole family to break ties with him.
Adi takes care of his father but what does Raman do, he simply shops the guy away rudely for no mistake of his whenever he tries to speak to him. If he cannot lend ears to a few words forget about love, then why complain that he did not share his work related talks coz after a time a person definitely stops trying which is what has happened here, again its Raman's mistake and not Adi's.
Bhalla family bears all his stupid tantrums and he is still rude to them. In fact , he has made everybody's life a living hell just because he is unable to deal with the situation. He has stopped living and has forced his family also to stop living. So if they stop sharing things and does lil things hiding from him, it is Raman's problem and not theirs.
Basically , Current Raman is a person who cannot deal with problems. His only solution to the problems is scream, blame and be rude to the people around till the problem is solved by someone. (How Pathetically has CV's brought down once a strong character - Raman 😡 )