What Am I To You?

What am I to you?
 Tell me, darlin', true
 To me, you are the sea
 Vast as you can be
 The deepest shade of blue
 When you're feeling low
 Oh, to whom else do you go?
 See, I'd cry if you hurt
 I'd give you my last shirt
 Because I love you so
 Now if my sky should fall
 Would you even call?
 I've opened up my heart
 I never wanna part
 I'm givin' you the ball
 When I look in your eyes
 I can feel the butterflies
 I will love you when you're blue
 But tell me, darlin', true
 What am I to you?
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 Now if my sky should fall
 Would you even call?
 I've opened up my heart
 I never wanna part
 I'm giving you the ball
 When I look in your eyes
 I can feel the butterflies
 Could you find a love in me?
 Would you carve me in a tree?
 Don't fill my heart with lies
 I will love you when you're blue
 Tell me, darlin', true
 What am I to you?