I just lost 10 games in a row 🥲


Take a break for a day or 2, and come back with more energy. Tilts are common at every level, and the best way to stop tilting is to sleep it off.
Also, do your puzzles, they will help. Puzzle rush, puzzle battle, all for as long as possible so that you can practice tactics.

Don't get discouraged. If your mindset is good, you are more likely to improve. I'd recommend doing puzzles to help you with tactics and your board vision. It won't be quick or easy, but if you are serious about improving your chess, puzzles can help a lot. I'd also recommend each turn make it a habit to check for blundered pieces - both by you and your opponent.
You got this! Believe in yourself!