Looking at her life story, she truly doesn't have one person who cares for her or puts herself first. We have all done things in selfishness, some that we are proud about and some that we are not. I am not excusing Ruhi's actions, but I really felt like this baby RuRo was going to be Ruhi's redemption and new beginning, just like it was Aarohi's.
We knew she had a sucky family who couldn't upkeep promises of raising her well and always being by her side, but now she has a horrible husband and brother-in-law. She has a husband who couldn't even respect her enough to let her take the decision on her baby or even let her baby bond with her. Abhira cried more for Ruhi today than Rohit or her family did. Even if she is in coma Rohit could've put her baby next to her, maybe that would help wake her up. Also about the baby, it needs to bond with Ruhi.
And Armaan. Granted he does not love her or have any feelings for her but he did at one point? He still cares for her somewhere, at least as a sister-in-law? How could he just not think about Ruhi once?
No one in this family to fight for Ruhi. Not even her own husband.

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