Roses are red, violets are blue, I made this puzzle about me and you <3

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Across
  1. 1. Dutch, wooden head
  2. 5. Ceremonial county in southwest England
  3. 7. Bad baby dog is happy, wags her...
  4. 10. Bacon should only come this way
  5. 12. "Are you two going to open a _______?"
  6. 14. Fond of this type of cuisine for dinner dates
  7. 15. Will you be my _________?
  8. 16. Fooled ya?
  9. 17. Shepherd's tool
  10. 18. Main organ of cardiovascular system
  11. 19. Dating app that brought us together
  12. 20. How many brain cells does baby dog have?
Down
  1. 2. How long are you stuck with me?
  2. 3. Enemy of celiacs
  3. 4. Nickname for one another: my ____
  4. 6. Bad baby dog
  5. 8. Location of first date
  6. 9. Meal at first V-day together
  7. 11. Hometown of the Senators
  8. 13. Don't need more than this one game