What words improve my confidence levels?

Few things that my loved ones keep saying to boost my confidence,are listed as below. My mind repeats these words on loop whenever I feel low/upset.

1. Look up at the stars and not down at your feet.
2. Confidence will come to you when you believe in who you are.
3. You got this!!
4. You deserve the best,because you are awesome.
5. Make it happen.
6. Be a voice not an echo.
7. When you can excel in one field you have the capability to do so in all .
8. There are a million wonderful things in you that make you the beautiful person that you are. So stop worrying and feeling insecure about the same old thing.
9. We all get to live life only once and we need to make sure its lived in the best possible way. You have everything in you, that’s needed to make life special.
10. You have a will so strong that you can achieve even the impossible!