I'm bad at chess and need help

Check out this #chess game: Joeline2009 vs balaji124 - https://www.chess.com/live/game/107756028514

[Site "Chess.com"] [Result "*"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Nxc6 bxc6 8. e5 Ng4 (8... d6 9. Rb1 Ng4) 9. Qe2 (9. Qxg4) 9... Bxe5 10. Bd2 Bg7 11. O-O-O Nh6 12. Qe1 O-O 13. Ne4 Rb8 14. Bf4 Rxb2 15. Bd2 Rxa2 16. Nc3 Ra1+ (16... Qa5) 17. Nb1 Qb6 18. Be3 Bb2+ 19. Kd2 Qb4+ 20. Ke2 Ba6+ 21. Rd3 (21. Kf3 Qg4#) *

I can't give you significant help, someone will probably watch some of your games and give you some advice.

But, look, if you go around the forum and take a look at the many threads on the same topic you will find a lot of useful information and suggestions. In the end, they are always the same and are valid for everyone.

I am very bad in bullets.Dont think I can improve

Learn and apply the most important principles of chess.
Always blunder-check your moves.
Solve tactics in the right way.
Analyze your games.
Study games of strong players.
Learn how to be more psychologically resilient.
Work on your time management skills.
Get a coach if you can.

The advice on this site is mostly good. It's up to the reader to understand which suggestions are useful and which are put there just to say something; and above all, understand how to put them into practice, methodically and intelligently.

It's not the fault of those who give good advice if it doesn't work for some.