When Pratiek Babbar (Half brother of Arya) said that he has one elder brother: Abhishek Bachhan, Arya was very angry with his comment. He made a statement to Pratiek that if he dont like me as an elder brother, he should take his mother's surname, ("Ja Baap bhi badal le").He misses sex and pizza. Is he married or in a dedicated relationship? In anycase, he is not missing a female but sex, which means he consider woman as an object to enjoy.
By his looks, chaal-dhaal, the way of speaking, he appears mand-budhhi and unsophisticated. I am sure he did not lacked access to opportunity or money while growing up. (being a star-son)
His argument about Gautan singing song for Sonali now, is devoid of all logic. However, in his MCP ways, he thinks that a woman will be hurt if a man changes his affection towards a woman. it means, a man is in control, and a woman has no control in a relationship. That is in reality Arya's opinion of a relatiosnhip between Man and Woman. probably, it comes from his father...he was having an affair with Smita Patil, while being married to Nadira.