Honestly, why should Shamita invite more trouble on herself by taking panga with Rakhi.
Rakhi is like a terrier, the more they tell her not to do certain things, the more she’ll do it so why to waste energy. Only someone stupid and Bheja free would react strongly to Rakhi. Anyway Rakhi only straightens up when host reams her. Remember her shit with Rubhinav.
And above everything else, it is not Shamita’s job to make Bheja feel secure. No matter what Shamita does Bheja will never feel secure.
Even if Shamita is evicted from the house, she will still occupy space in bheja’s head.
Bheja is so insecure and frankly loony, nothing about her is redeemable and no one can save her. All they can do is white wash her as possessive GF as idiot Rashmi was doing when trying to excuse away her behavior.