Well after Pakhi comes back we will see Sai's results being announced then Virat getting Sai admitted in a college despite the family opposition. Then we may see Shivani's boyfriend making an entry (he's cheating on her or trapping herfor money I think).
Along with all this we will see Sai being forced to do household chores. All this and her hectic classess makes her sick, Virat taking care of her. Pakhi won't stop opposing Sai during all this and will get more and more jealous. She'll also trouble and taunt Sai. And Sai argues with Virat for not defending her instead of herself taunting Pakhi all the time. She kinda transfers that responsibility over to Virat😆and this way she sometimes directly and sometimes indirectly taunt both Virat and Pakhi for troubling her because of their weird situation.