Seriously Kuhu I am so disappointed by your character arc . You and Kunal are the most self centered people in the drama. Yes your alliance broke but it was not like Misthi was seducing Kunal or something that his fam rejected you it was a part of Ben Baa's plan. Yes you lost your job but it wasn't due to Misthi it was actually due to Kunal because he couldn't bear that a girl stood up to him and said no. I get the resentment you have towards Misthi but honestly we all get involved in sibling rivalry as kids but then most of us rational sane people grow out of it. Arrey pagali pyaar bant nay say badtha hain(Love increases when you share it). Don't you have an iota of care for what your adopted sister has been through. Misthi's troubled past is the reason she wanted to evaluate a man before getting married to one. Her father was a scum and a criminal and she might be scared to get into a potential relationship to see if that man was any different then her father. Rarely has Kuhu ever shown some empathy for Misthi other then the icecream scene and when she pretends to be okay with the ristha in front of Badi MAA. Recently she has started a blame game. Also what does she like about Kunal like seriously that guy has no regard for other people's feelings and is downright dominating and controlling. He is only thinking about himself that meri feelings hurt hoi what about Misthi wasn't she hurt when you said that you don't want to parade around with a glasses wearing wife. At this rate both these self centered individuals should just get together. Their characters really need to redeem themselves and sadly such people do exist in real life .
Edit: Ben BAA is also very self centered but that's a post for another day.