Use analysis to help you know what your doing wrong
How to get out of 200-500 elo hell

https://www.chess.com/blog/TheMonkPlayingChess/the-first-step this can help you

tell us you haven't actually tried to do this without telling us you actually haven't tried to do this
400-700s are WAY stronger than the 1500s on here. at that low level, 80-90% of everybody's *********.
literally go try it.
you are delusional if you think the average 400-700 is stronger than the average 1500. Even more so if you are genuinely stuck at a rating of 500 like yourself

tell us you haven't actually tried to do this without telling us you actually haven't tried to do this
400-700s are WAY stronger than the 1500s on here. at that low level, 80-90% of everybody's *********.
literally go try it.