You know, i've been thinking! Purab has always been selfish! He said the he loved Jassi, and he didnt care what people thought of them and blah blah blah. Well how did he treat her them?
Just before their engagement, he runs out on her. Thinking that Meenakshi is right, she doesn't fit in with their society. Is that what his love is? First making sure that the girl fits in with society?
Then, when Jassi left Gulmohore and went with Nandani ma'am for her makeover, Purab helped her. Saying that he still loves Jassi. He gave Jassi the makeover and helped her be a model so that theen Jassi can fit with his society, and no one will say anything.
He has always always been selfish