After watching the episode again. I realised Imlie believes Aryan doesn't love her anymore, she believes that she has lost his love and he hates her to the core that's why when she heard that Aryan has kept the half-eaten laddoo in his pocket, she was not even shocked. She was numb as she couldn't fathom why would someone who hates her so much would keep the laddoo made by her in his pocket.
Moreover this time I feel Imlie will also apologise for putting cheeku at risk. We won't just see a sorry Singh Rathore but even Imlie will say sorry for her impulsiveness. This time both of them will admit thier mistakes and clear their conscience.