Why Kunal is not trusting Siddhi?????

Do you all remember Jan 30th episode where Kunal says I love you to Richha and Siddhi misunderstands dat Kunal is still in love with her ex-. Kunal knows what happened there he was assuming Richa as Siddhi and said so. In today's episode when Siddhi said that he may be thinking abt the same incident and saying it is Siddhi's MU and not supporting her. So only he quoted what all we see is not the truth always.