Here. I hope this helps you a little.
Two big point :
1 - Stop getting thrown so much. I know it's dizzy, but you have to avoid her using one of her big strengths by watching how you dash and where you land.
2 - You use the guard cancels too much and she just started making you screw yourself up. Don't lean on them, because people will just start baiting you and expect it.
also - if you have trouble confirming damage in corner (2:54) feel free to use the super off 5H. It's good damage, just no knockdown, and you'll have a decent position.
Just chill out. You can do some things I 'm still working on right now, and that's really good, but you gotta work on being chill or you'll get grabbed and your GCs baited a lot.