https://www.chess.com/live/game/166897647530 95% accuracy, game review gives me 2400 rating. Insane...

I blundered a pawn in a dicey position but I found a brilliant to keep equality and ended up winning. I was calculating for him to play Re2 and had a huge feeling if it was played it would be a blunder Check out this #chess game: HopewellChessNB vs alpha_lima_echo_xray - https://www.chess.com/live/game/167117464666

Hello. Since no one probably knows me here, I'll do a little introduction. I'm 16 in boarding school in the UK (I live in China) and my GCSEs are about to start. Therefore I don't have much time. Chess-wise, my current rating is 2143 rapid (along with 1700 bullet and 2150 puzzles) The thought of playing OTB has been in my mind for quite some time, however I never thought I would be good enough to do it and that something has been getting in the way anytime I want to. But this summer, after my GCSEs have finished, I have an opportunity. Problem is, I don't know how to play OTB. Never once have I played in a tournamen.t I only play 10+0 rapid and literally nothing else (I'm 1300 blitz somehow). So it might be strange playing classical all of a sudden. My final goal with chess is to get the title of FM, and I think it is doable since I am still reasonably young. Any advice you guys have would be appreciated. Thank you.

Check out this #chess game: Davitow vs checkmate_tim - https://www.chess.com/game/live/167100550984 I fought hard. But his endgame beat mine. This one stings.

I beat a 1800 player on LiChess. He had pressure but messed up at the end. I was looking for ways to consolidate but then he missed my mate threat. https://lichess.org/TguaroZj/white