Yeah I think going by initial episodes he knew that she was a spy still he used it for keeping her close and when she left he married her...he was clearly very happy to marry her it was not looking like plan it was looking like you want something and you get that thing it was pure obsession but with time passing by and riddhima taking bullet and behaving more like wife also involved love with that obsession and than either he thought she left spying or she was not spy at all...and with this he knew she had a past she was in relationship by that ring chain in her neck and he never let her speak about that romantic past not spy past becoz he maybe knew that he could not take it so let it go but than whole ragini thing happened and than he came to know that Riddhima is indeed spy and more importantly he thought she used his feeling against him as all Karwachauth watch was also there and maybe that day itself he came to know about kabir being the mind behind her and not before that but for him it will only be limited to spy and master relation thats it....
But when he came as vihaan he was checking the water and riddhima's intentions with his dialogues and acting as her partner but than makers scrapped it so will not say more and with this we came back to the cliff fall vansh who fallen down with her betrayal so revenge returned but his questions there messed it up maybe due to his overwhelming emotional state and than kabir burst the bomb of him being her first love and thats her reason of her marrying him for kabir making already emotionally disturbed vansh more volatile going totally irrational...and when riddhima left or even after introducing Ahana as his wife I think he toned down much as he according to him taken his revenge of playing with his feelings and looking at riddima stance of fighting for them and when she left telling he didnot deserve it also banged his mind but than his ego came into place and not revenge and when siya officially confirmed that riddhima actually never played with his feelings he may understood whole of the thing...
I have written actually very long essay...but thats how I planned to thinkππ
@bold - Dont worry.
I have set a benchmark here of writing long, long, boring essays in form of replies, putting everyone to sleep. π
So you are safe from being judged.
