I agree and hers has been the most disappointing chatacter for me personally. And after one of the SP post on Prerna I don't think there will ever be any growth in this character ever.
I had seen stronger and progressive characters way back in Doordarshan times.
Bold - Any given day. The women in DD serials were ambitious, clear about their aspirations in life, expressive and very much like everyday women. Ekta ruined Indian TV, but Prerna is really the worst characterisation by her own standards.
On topic - I wonder how anyone can be ok with decorating a room so that the love of their life can have sex. So tomorrow, in case Sona/ Komo gets pregnant will Prerna still be ok with it and hope that Anu regains memory and comes back to her ditching his wife and unborn child?