Meaning: Our love for each other will last forever.
Choice of Words: Love is a noun that refers to a strong feeling of affection and care for someone. Never is an adverb that means not ever or at any time. Fade is a verb that means to gradually become weaker or less distinct. Away is an adverb that means to or from a particular place or position. Together, the sentence means that the two friends' love for each other will never become weaker or go away.