how can i get better at piano without a teacher?

It's the same answer as the New Yorker responded to this question: "How do I get to Carnegie Hall?"

The answer: "Practice, practice, practice."

Improving your piano skills without a teacher is definitely possible, although having a teacher can provide guidance and personalized instruction. Here are some tips to help you get better at playing the piano on your own:

1. Start with the basics: Familiarize yourself with the piano layout, learn proper hand and finger placement, and understand music notation.

2. Establish a consistent practice routine: Dedicate specific times in your schedule for practice and stick to it. Consistency is key to progress.

3. Set specific goals: Determine what you want to achieve and break it down into smaller, manageable objectives. This will give you a sense of direction and motivate you to keep practicing.

4. Utilize online resources: Take advantage of the vast array of online tutorials, video lessons, sheet music, and practice exercises available. Websites, YouTube channels, and apps offer a wealth of free or paid resources that can assist you in learning new techniques and expanding your repertoire.

5. Learn music theory: Understanding key signatures, scales, chords, and other basic music theory concepts will enhance your overall understanding of music and help you play with greater skill and confidence.

6. Practice your sight-reading: Sight-reading involves playing music from sheet music without prior rehearsal. Regularly practicing sight-reading will improve your ability to play new pieces quickly and accurately.

7. Record and listen to yourself: Use a smartphone or recording device to record your piano playing. By listening to your recordings, you can identify areas that need improvement and evaluate your progress over time.

8. Seek feedback from others: Ask family, friends, or other musicians to listen to your playing and provide constructive criticism. Their input can provide valuable insights and suggestions for improvement.

Remember that progress will come with time, dedication, and deliberate practice. Be patient with yourself and enjoy the journey of learning to play the piano.