tose naina laage and d3 current story line

So next week we are going to get an awesome group dance on song tose naina laage and after watching the beautiful promo somewhere i thought it representing the current story line. From my point of view swaron representing both swaron and taarey or only taarey. This song somewhere e,p
expressing rey feeling and somewhere swaron when swaron dancing together they are expressing themselves and rey on the otherhand remembering his togetherness with taani as we can see at the end swaron moved away from him indicates his beautiful moments with taani is going away from him and he alone with his friends and we can also cosider this as swaron moved together in all this and i think gang is playing their role as friends may bringing reyam together or supporting their friends.
so this is my assumption after watching the promo and anyone can share your point of you without shouting pinpointing others remember its just a promo