When Ranbir was talking about his dream house did he say that he did wanted to get married, and was going to get married. But then it wasn't made, and when it was made he didn't feel like getting married. But now that he has Kanya he loves the house again.
So does this mean that there was someone is his life before and something happened causing him to be bitter about marriage and love, which caused him to be a hate guru. But I remember he had told Kanya once during the Godbole house that he didn't have time to find the right person.
But if there is a girl she could come back into his life---which could be another track.-Yes I want it-I want this track!