It was painful to see Arnav jumping out of the comforts of his bed and letting Khushi to lie outside like a street dog. Why was he so emotional on the first night to send her out and his spending the night on his couch ? Why did all the emotions suddenly disappear for the subsequent nights that he has now found comfort in his own bed ? I loved Khushi walking out on him. He has now too many questions to answer. She is going to riddle him with a barrage of questions before her family members, forcing the answers out of him. He will get to know about Shyam's truth from them and with all misunderstandings clearing up, he and Khushi will jointly tackle Shyam. This is my prediction.