Let go of your arguments with each other. They are the same and a reflection of yourself and the cosmos. It is like poison you drink and expect the other to die. One of you fears the prophecy to be true, while the other fears that it may not. Fear and anger are both illusions of ego, of avidya, and it will consume you.
Let not prophecy control you, for it will bind your heart to the future, and you shall forget the now. Let it warm your heart but let it not cement your feet to the past, thus you shall forget your path.
Let us not wait for avatar to do the job. Empower yourself and those around you. Write now your own prophecy, and fulfill it. Live as the God you so claim to love and worship. That is the divines' struggle: to teach man to divine himself.
With much love, many blessings, and with all my heart.