Initially I also thought why Abhi is so cool about Pragya's behavior as she almost ruin his album promotion. I recollect in one of the episodes Abhi's dadi told Abhi that he should marry a girl who will love him and not his money however Abhi tells to his Dadi that money is everything in life and not love because for him love is nothing. He heard Pragya said the same thing i.e. that "love is nothing". I suppose this may be the reason Abhi was calm about it as he feels their thoughts matched.