I have this feeling and I may be wrong in my assumption but Bani is still not ready to believe everything Pia is telling her inspite of the evidences that she has seen. Her last dialogues in the temple made me think this way. She clearly stated to Pia that she is not looking for a father but all the money that will come with the child .This nailed my beliefs in her in regards to her fake attitude. She does not hate Jai and is just plain hurt at him for deceiving her and at Pia for constantly trying to hurt her when she is not even bothered about her and Jai relationship, for constantly tryong to reinforce the fact that Bni is coming between her and Jai. Why do I get this feeling that she still feels like Jai loves her and is just waiting for a affirmation from his side for the same. She wants Jai to deny that he has an ongoing relationship with Pia, like the latter claims to have. I am not claiming that she will forgive Jai if he confesses . She will throw her tantrums , will do everything that she can to break him, punish him but will eventually forgive him. Her reaction will propbaly be different too cause when PR raaz was disclosed she was still all for her parents , but this time Pia is not on her list of forgiveness,, she is over and done with her.
Do let me know how much you all disagree.