Stupid Dialogue

In 5th July episode, when Rohan and Kituu had a fight, Rohan says she should take a rest. Kituu replies "we had a foul, and then you are suggesting me to take rest, when channel was on top, no body did think about me that I should take a rest". At once Rohan said a very stupid dialogue that,
"KISI KE DIL MEN KUCH NAHIN AAYA, MERE DIL MEN BHE NAHEN AAYA, SIRF TUMHARE YUVRAJ SIR KE DIL MEN AAYA".
What was that? Yuvraj didn't say anytime that kituu should take a rest. Even he was talking abt her work, when she was in hospital after her accident. And Rohan did a fight at that time, that you are here in hospital for ur cure and rest, not for work. So, what does the meaning of that dialogue at this time? This sentence had nothing to do with kituu's argument. I know that story writer wants to make some more confusions b/w them, but they could use some better dialogue about Yuvraj in that fight. The misunderstanding ctreated between them was just because of that dialogue, which was very weak. They should work on the dialogues. What do you think friends?

Tauqee that is why they are creating that misunderstanding.

Anyways I feel Kitu must have thought someone has pinpointed to Rohan regarding the the break.Coz Rohan wouldnt think in that maaner. she was shocked hearing it. I thnki later on Kitu will realise that Sweta is causing the rift btwn both of them and Rohan will never realise.