What I have realized in this journey of ASR that he is the most afraid peoson when it comes to the question of losing his loved ones. Whenever he has lost someone whether it's his Jiju or Chiku he repeated the same approach which is hiding his feeling in cocoon shell and hurting those people whom he loves so much. When he was in pain of not being able to save Arpita's fist hubby (can't recall the name) he became ruthless with Narmada and Arpita as well. We have seen how they both were crying to get back their Aru and Imlie came as the saviour of their hope. She brought back Ariya to his actual self. She again made him to laugh, love and live. After loosing Chiku Ariyan was equally feeling guilt not being able to protect his baby. But this time it was only Imlie who became the victim of his ruthless approach. But deep inside his heart he wanted Imlie to fight with him for their relationship. He wanted his wife to face his roaring but at the same time hold him so tightly that he wouldn't have any option but to surrender himself to her. And this is what Imlie couldn't understand. She wanted him to keep away from pain and left him without knowing this departure will drown him in the ocean of PAIN. Hopefully this time Imlie will realize this truth and will face the fear to lose his PARVAAT forever.
Don't know about the future of the show. But I bloody want this realization of Imlie because only then we can see how much protective she can be for her ABP.