nupur has confessed her love for mayank too soon...the minute she realized she has feeling for mayank ...she wanted to confess and ultimalty did as she saw a green signal from mayank side..
yes she does love him but she never got time to understand him better
mayank on the other side had feeling for her long time ago,and he had been spending time with her,understanding her more as their friendship was growing slowly...so when he confessed he had no confusion whatsoever in his mind..!
now that is why since mayur are a couple,it mostly nupur who initate argument over silly things and mayank is the one trying to understand her point of view as he knows her well,he knows what to do to please her and what to say to make her calm down..etc...
so i beleive that this twist/fight is espc important for nupur to understand mayank better..it should strike to her that after all mayank is her total opposite so she has to compromise on few things and she cant expect him to fulfill every single dream of her !! she has to be practical and realistic some time...