On the contrary, I think when Arnav said 'dont weave any dreams'... he is actually talking about himself! He is using reverse psychology here. In saying it out loud to Khushi, he is reminding HIMSELF to not dream any dreams.Arnav did the same in yesterday's episode when, in anger, he said to Khushi that 'you cant weaken me! It was almost as if, by negating it out loud, he can control his own emotions. Remember also, Arnav did that right after diwali too ...when he told her to 'not assume that a rich man is keeping her anklet out of love..' It was more to tell himself off.Therefore, I think he uses Khushi as a scapegoat to deny his own emotions / feelings...But in saying things like these, he is making Khushi go further and further away from him, emotionally. Khushi cannot decipher Arnav's reactions and comments ... and statements like these only increase the wedge between them. Khushi's hurt is deepening with each passing day..and so is her spirit to fight him.