My first one, Hopefully it's good!

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Across
  1. 2. as a result, therefore
  2. 3. to pester, annoy
  3. 6. someone who betrays their country
  4. 9. person or thing greatly admired
  5. 11. hurdle to overcome
  6. 12. system of communication
Down
  1. 1. liked, admired, or enjoyed by others
  2. 4. made, fake, not natural
  3. 5. makes whole
  4. 7. guidance or recommendation
  5. 8. burial ground
  6. 10. having ample space