It's understandable that developing feelings for someone can make it challenging to focus on other tasks, such as repairing a car. However, it's important to separate your personal emotions from your responsibilities as a car mechanic. Here are a few tips to help you stay focused on repairing the Hyundai Elantra:

1. Prioritize safety: Remember that maintaining a properly functioning vehicle ensures the safety of the driver and passengers. Focusing on fixing any issues with the car will help keep everyone safe on the road.

2. Professional mindset: Approach the task with a professional mindset. Remind yourself that you are there to fix the car, and your primary goal is to provide quality service and ensure the vehicle runs smoothly.

3. Time management: Set a schedule and allocate specific time periods for both repairing the car and spending time with the girl you've developed feelings for. This way, you can dedicate your attention to each activity without feeling overwhelmed or distracted.

4. Utilize your skills and knowledge: Use your expertise as a car mechanic to your advantage. Channel your passion for car mechanics into the repair process, allowing it to keep you focused and motivated.

5. Communication: If your feelings for the girl become overwhelming and persistently impact your ability to concentrate, it's important to communicate your situation with her. Being open and honest about your struggle can help create understanding and find a solution that works for both of you.

Remember, it's essential to maintain professionalism and integrity in your work as a car mechanic, regardless of personal distractions.