He is a changed man, and he is secretly in love with Priya. It is his sad fate that Priya also is about to marry Rahul. Perhaps happiness is not in his destiny.
He has undergone a transformation, and he is covertly enamored with Priya. Unfortunately, it is his unfortunate circumstance that Priya is also on the verge of marrying Rahul. Perhaps bliss is not in his fate.