Edited out the part she was dancing in the rain...R crying for his first love,well,things like this happen,moreover when others give you wings and don't expect the other side to not love you back. In reality had the option to propose and be rejected cause she only sees him as friend;or worse,break that friendship too cause she needs no new love interest in her life for the moment.
She said yes to his work proposal,even if he wants to forget won't be able to,seeing her every day will only grow his feelings further.
The contrast-she got the smile back the day he lost it. Chotuuu
Chotiii broke his heart too?? After scenes with baby girls,scenes with doggies are love. 
Chai treat...remembers her fav,of course he does. Can't look at her properly but has all the time to admire her once she joins office next day.
Don't trust Sharmas being all guilty and goodies.
R home with "when my bahu will come home?" big painful question. Will finally stop pushing and nosing around his love life. Just let him cry his heart out and will be fine. Next time will check twice if is one sided or not.