A crossword for you

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Across
  1. 4. the day we became "us"
  2. 5. my favorite nickname you call me
  3. 7. something I can never get enough of
  4. 8. how long I'll love you
  5. 10. what I know you'll always be
  6. 11. one of your best qualities
Down
  1. 1. my favorite thing in the world
  2. 2. you'll always have mine
  3. 3. my favorite person in the world
  4. 4. the day we're celebrating
  5. 6. the most precious thing ever of yours
  6. 9. how I feel whenever I'm with you