And stop playing rage chess.
It seems I have reached a plateau. Any suggestions for moving past?

And stop playing rage chess.
@1
"I analyse some of my games" ++ Analyse all your lost games.
"I don’t really know what to analyse" ++ especially your decisive mistake
"tactics I miss from the engine" ++ Look at it in depth, so you understand, do not repeat the same mistake in future games, and exploit similar mistakes by future opponents.
"it’s hard finding them during middle games"
++ Analysing your lost games helps finding such ones in your future games.
"I do good amount of puzzles"
++ Good, but overrated. 4 tactics puzzles are a good warm-up before you play, but that is about it. In a real game nobody tells you there is a tactic, or for which side.
"Now a days it’s mostly rage chess." ++ Do not do that.
I analyse some of my games and tbh I don’t really know what to analyse. I mean of course I could gather tactics I miss from the engine, but it’s hard finding them during middle games . Also I do good amount of puzzles on lichess and chess com but it’s still hard to get that intuition. Now a days it’s mostly rage chess.