Yes, you should prepare for NEET next year. Here's why:

Missed Opportunity:
- Your 11th class being wasted last year means you might not have covered all the necessary topics for NEET.
- It's important to start fresh and dedicate enough time to prepare thoroughly for the exam.

Time for Preparation:
- Starting early gives you more time to study and revise the syllabus effectively.
- NEET is a highly competitive exam, and proper preparation is crucial for success.

Strong Foundation:
- Focusing on your studies from now will help you build a strong foundation in all the subjects required for NEET.
- You can work on strengthening your concepts and resolving any doubts you may have.

Revision and Practice:
- With a year in hand, you can revise the entire syllabus multiple times and practice solving previous year's question papers.
- Regular practice will improve your speed, accuracy, and confidence during the exam.

Seeking Guidance:
- Consider enrolling in a reputable coaching institute or online platforms like EduRev for structured guidance and study materials.
- Joining a test series can also help you assess your preparation and work on areas that need improvement.

Stay Motivated:
- Remember that consistency and dedication are key to cracking NEET.
- Stay motivated, set goals, and track your progress regularly to stay on the right path.
By starting early and following a structured study plan, you can make the most of your preparation time and increase your chances of success in NEET next year. Good luck!