Just wanted to share my happiness here. I made a post previously asking why I was still stuck at 500 for such a despite being better than my intermediate friends, I decided to move from 15/10 to 10 min coz I had a habit of playing a bit fast. It was all normal I was just playing rapid games, followed the slowrun by Gothamchess and started to play a little normally and stopped panicking over a bad position. I knew I could play better but never calculated enough before playing a move.
Anyways I still need to break through 600 so wish me good luck and thanks for the advice.