First thanks to Bips for posting the preview for Monday. Prithvi and kripa cannot be together because...
1. Kripa attachs a lot of importance and sanctity to sindoor and it may mean nothing to Angad but she feels bound to him, whether she likes it or not.
2. Prithvi had said in an interview that once he comes to know that Kripa loves Angad, he steps back.
3. My gut feeling says that it's gonna be Angad who proposes Krips first. Remember the new garden promo wirh Angad swirling his lady-love in his arms? IT IS SYMBOLIC and Sony is airing it 24x7!