Frnd , in the bhel puri scene, yash himself and his own effort is the reason behind her smile but today yes it is yash idea and his effort but in this moment indirectly prashant involvement and i can't like it b/c i never forget past behaviour of prashant.
I know yash not in love in aarti , so it is not easily that he know her likes now within some day . If yash organis surprise on thinking about aarpita that also hurted me b/c i never want anybody in my arya.
I love yash too much and his dedication to fullfill his duty with the soul of heart and i never want him dishearted.