Her mom died a month after her birth. Dad died few years later. Her real bro Krushna was separated. She was raised by her aunt. Although they loved her a lot. But every orphan usually has a very less expectation from other. To them relationship is a charity. So no matter what the other party demands or behaves she is alright with that. As u can see she never really had anything of her own. There was everything around her.........but never really her.
Sid on the other hand is the third son of the family. Usually people give birth to the third child after two daughters for a son in India. So he is like the wish child in his family. Got love, pamper, respect ..........Sid himself told his family always sacrificed for him.
Both Aarti and Sid thus are from completely different world. Being with this guy she wants to find or to believe she is fine. ............Life is like this.......and kind of shits happen.
So sad for her and she is doormat for her own self and her emotions.