Originally posted by: fria319
I think she's so in denial of how bad her relationship is with Sunny + Pallavi coming into her life is what "caused" all of this = She's going to find someone, an outsider, to blame for all this unrest in her life.
I bet there's a part of her that thinks she's doing a good thing (like a sisterly act) for her brother by separating him from Pallavi.
She is so blinded by her love for Sunny - someone she came to rely on when she had no stable men in her life - I'm not surprised by any of her behavior. She really thinks it's her and Sunny against the world. Remember how she mocked Pallavi and Raghav's feelings for each other? She doesn't even think they love each other, so why would she feel bad for separating them?