Well this is what i think will happen.
Soham is happy for shaurya and anjali but deep in side very heart broken.
He will think again at the relationship with Reewa and break off the engagement. He will tell her (just like anjali told yug) he is getting freidship and love mixed up. So soham will be single.
Anjali will be walking on the road (just like the promo) talking about kavya and dreaming about him than suddenly kavya's image changes to soham and anjali is shocked and calls out "soham". Anjali realises that it was soham's hand that kavya wanted to hand over and not shrauya. The fact that soham did not arrive at that time, she assumed it was shrauya. (this could be wrong). But the thought that she might be in love with him was there.
Shaurya will notice that soham has left Reewa and he decided to leave the country and go to another place.
Shaurya will (what i think) be the one to get Anjali and Soham united he will see that they meant to be together.
He tells Anjali that it was soham who saved ved and it was soham who found out about yug and praising soham for what he did. He will tell her that he does not have the love in his eyes for her and much as soham has in his. (this he already said to soham).
Soham had to go to simla for a convension before he was going to fly abroad. His car breaks down the same place kavya and anjali's car broke down in the past. He sits on the bench near the stall drinking one of those drinks that kavya couldn't drink. He makes a face and than a voice comes and says something, it was anjali making the same comment she made to kavya. Thats the beginning and the end!!!
Well it has to be in shimla that they get together.
Esti aunty