It's C because it seems like the writer is going to reveal Elvis's personality and life through (as well as the writer's relationship with him.) the writer's eyes.
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The verb in this sentence is "became" as it indicates the action of the subject (the defendant), which is what he/she did.
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She is so beautiful, loving, kind, her hair shimmers like stars in the moonlight, her eyes are like tiny suns, her laugh is like a bubbling stream, her figure is more beautiful than Aphrodite. She is his Goddess, his savior, his light. He devotes all his time to making her feel happy.