Valentines day!

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Across
  1. 3. In "XOXOXOX," an O represents this action.
  2. 4. A secret lover.
  3. 7. To actively pursue romance.
  4. 8. Let go of staff.
  5. 9. Optimism for the future.
  6. 11. Opposite of safety.
  7. 12. Cupids wife.
  8. 13. Appendages for flight.
Down
  1. 1. Metamorphosed insect.
  2. 2. Explosive stick.
  3. 5. A piece of jewelry worn around one's neck.
  4. 6. To require.
  5. 10. My favorite season.