Firstly i also thought that vir will once understand ritu's love! But i saw the last episode: ragini & vir Любовь each other & Ritu & Aryan Любовь each other. so,they are happy with thier partners. Hence,vir can't never understand that ritu really realy loves her !!!!!!
i think it might be possible because Любовь is that motion that never be hidden and in Друзья it is impossible for example in this Показать only ragni do not want to tell his Друзья that susmita juneja is her mother but truth can"t be hidden