What happens if my title in my plane ticket is a dr. and I'm not a doctor?

If your plane ticket includes "Dr." as a title but you are not a doctor, it typically won't cause any issues with your travel. Airlines generally do not verify titles on tickets, and your boarding pass will be checked against your identification, which should match your name regardless of the title. However, it's best to use accurate titles for consistency, especially if you have any special accommodations or frequent flyer status associated with your title. If you're concerned, you can contact the airline for clarification.