this is what i think..
i guess for us of course nakku's beauty is not a betrayal thats because we know her past we know y she did all that ..but for Dutta ,i think this person has completely trusted her..he doesnt know anything about her infact he never even wanted to know anything about her ...even after what anna said, dutta has been believing nakku 😕 😊 ...whereas nakku knows dutta's past very well...
(the CV's have been smart..they already showed us nakku's life and on the other hand showed dutta's life though nakku) but one thing is that dutta is unaware of nakku's past.....he is PURELY loving her for the person she is!!)
and according to me, with so much BHAROSA and VISHWAAS , also comes the feeling of being betrayed by one ...usne blindly bharosa kia lekin aise bharose ke saath feeling of betrayal will be there...so i think his first reaction will be that he will be taken aback...not that he will compare nakku to sups or seema first but the fact that 'she kept this as a secret' will trouble him a lot...kyun ki usne itns BAROSA jo kiya...
another thing is that as u said the CV's will not leave a chance to have high drama here so i think what subbu said will play a key role in making dutta understand about nakku's helplessness ....what the CV's made subbu say will not go waste..it will surely come to some use...not only this , what DADA said has also occupied dutta's mind so he can never forget these two ppl...along with this, dutta himself will find it difficult to consider nakku as a betrayer..see when a person is completely in love, he trusts his love to an extent, and when he comes to know tht his lover is a betrayer then u dont actually take things in easil ..dont u??...i mean ur mind may say that she is a betrayer but ur heart knows what kind if a person she is, and that she cannot betray anyone....
to make dutta understand that all beautiful women are NOT betrayers , this has to happen..he again has to fight with his innerself..and has to get over this misconception 😊
regarding she being compared to seema or sups..i dont think that will happen 😊 ..but one thing that will happen is that dutta ki galat fehmi abt all pretty women being betrayers will have a thappa on it unless nakku makes him understand y she was secretive 😉