As a language learner, achieving a score of 38 out of 100 in high school English can be discouraging. However, it is important to view this as a starting point for improvement rather than a final judgment. To begin filling in the gaps, you should:

1. Identify your weak areas: Are you struggling with grammar, vocabulary, reading comprehension, or writing skills? Understanding where the deficiencies lie will help you focus your efforts more effectively.

3. Practice regularly: Immerse yourself in English by reading books, watching movies, and engaging in conversations with native speakers. This will help you build fluency and confidence.

4. Seek support: Consider working with a tutor or joining an English learning group. They can provide personalized feedback and additional resources to aid your progress.

By following these steps and remaining persistent, you can gradually improve your English skills and achieve higher scores over time. Remember, learning a language is a journey, not a race, so take it one step at a time.