I noticed it before but did not gave much thought to it but Aarti is totally an over dramatic personality, and currently she is trying to play her sympathy card.
She TRIES to portray herself as neutral, and a good friend of Rashmi but it feels she is just words because I never saw her taking a strong stand for Rashmi. During Sid and Rashmi's fight also she played safe and tried to pacify Rashmi when she was crying and siddharth was not around but never took a stand in front of Siddharth.
In Elite club task also it seemed she was trying to take sympathy only. In every challenge she was showing how difficult it is and how sacchi she is and Rashmi is cheating. Are she played a smart move what's wrong with that. And till the end she was defaming Rashmi and did her drama which was cringeworthy.
With Sana also it was an unnecessary poking from her side to present herself as victim which failed.
So now she got her golden chance of getting sympathy, defaming Rashmi and getting her name attached to Siddharth(as it was sole dream of her) all in one because frankly speaking going in confession room and saying I want to leave drama has been old. If u are so disturbed then just leave.
When siddharth was poking her that night then she didn't wanted to leave but now ek word itna matter kr gya.
Her psychological problem is one thing but sorry to say this but she is an attention seeker and a backstabber friend and like her JHUND all words no action.