Can’t get past 800 ELO


Improving Your Chess - Resources for Beginners and Beyond.....
https://www.chess.com/blog/RussBell/improving-your-chess-resources-for-beginners-and-beyond
https://www.chess.com/blog/RussBell

You should learn most important principles of a chess game. That will give you a solid understanding of a chess game and you will know what to do in every position. Then, you should optimize your calculation so you don't miss tactics in your games. Your rating will skyrocket. I can help you with all of this. Message me if you are interested.

My advice to you is to learn a specific opening...it must be a strange opening...when my rating was 600 I learned the b3 opening and so far I haven't had to change it..Until now, no one knows how to respond to this opening..Idk...You may not like this opening, but you have to find an opening that you like.