Abhi worked for the Indian Air Force, and Veer Sir's daughter, Shikha fell for him hard.
He didn't like her back, but she is schizophrenic, therefore she is imagining Abhi loves her back and his only hers. Abhi might've been in need of this job or something, or owed some favor, and decided to stay with Shikha because that is one way for her to get cured, for Abhi to stay with her. Abhi loves her just as a friend, and is helping his friend by being with her.
That's why his mom was reminding him of his, "responsibility."
This is not furreal guys, it's just a prediction that I came up with a long time ago but never shared with you guyz because I was too lazy. lol.
What do you think?π³
P.S- Sorry if it has been brought up before, I never get a chance to go through all topics.