Pooja has always said Hitesh is her first choice and she will commit once she is 100 % sure.
I cannot see how Pooja can be fake.
In my books Nandita, Yash and Priyanka are fake. Nandita always switched interest once a better option came her way. Yash's feelings for Gurpreet, Nandita and now Pooja are superficial. I almost cracked up when he complimented Nandita on carrying herself with dignity. Priyanka is obsessed with Rajvir and her feelings for his family are fake. I bet once she traps Rajvir, she will break his family.
The most dignified people on the show in my opinion are Pooja, Rumpa, Gurpreet and Vivek. Hitesh to a certain extent is ok as he has stuck to one person all along. Rajvir and Vrinda seen very childish