Ending of Antara

The ending was pretty lame..but they should have done something like...
The scene with Abhi changing his mind about his mom and antara should have been the first 10 min..and then the last 10 minz should have been something like 5 years later...Billu and Antara married and Antara paints and Billu handling her career or orating at an art museum on her behalf..Abhi and Vidhya having a good relationship...and then of course that statement about autism...