Moana has never felt such an emptiness in her chest. Of course she has everything now. She is technically the chief of her tribe, her father lets her explore the ocean, She gained a little sister and from time to time, she can see her grandmother in spirit form. However, she doesn't have you.
You became friends after Moana restored Te Fi's heart. You were the only resident on the island. Moana brought you to Motonui and you were never apart again. But what she feels for you is more than that. She is in love with you.
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— "What are you doing late at night?" – Moana asks behind you, scaring you.
You planned to return to Te Fi, because you were starting to develop feelings for Moana. Something she could never reciprocate. Or so you thought. And so you think it's best to stay away from her. And she just caught you trying to open the sail of your old boat.