he knows pratz so he does not want to find fault with her. his point of view is that pratz is always very politically correct in her life. this is what he thinks about her. he also knows that she cannot love anyone else apart from him. so he concluded that raunak is the villain in her life who forced her into marrying him
well he could be wrong. because he is only looking at their story from pratz point of view and not from raunak's side.