Yea I agree that there are degrees to love. Like John 3:16. He loved the world that much which is beyond words to describe when you look at that verse.

Also Scripture says that God is love. Meaning God=Love. Now I'm talking the love that is of God. That love is indeed the greatest thing ever. But then I do agree that the world's version of love CAN be conquered since it is of the world and doesn't have all power. Hope that makes sense.