Love does make u blind!! Here is my take on her agreeing on the whole 1 yr thing- Kalpi knows for a fact that Raghav loves her and not the other girl; Kalpi is aware that Raghav has disclosed the motive behind the marriage too;as for khi suffering -Kalpi knows that Raghav n his mom will not any "harm" khi in any way...but where Kalpi is mistaken is that she didnt realise the extent to which khi is deluded...Kalpi must hav stressed on the not meeting each other cos in her heart she is hopin Rags discards his plans ASAP and come back to her!! As for handling khi, it is not her problem- the onus lies on Raghav to make khi understand and there is our mother India to the rescue also!! Now, Kalpi is only bothered abt soothing her aching heart...why bother abt others...if u want to call this selfish, go ahead...but for me it is basic human nature!!