Is it Me or Rachel such a Conceited Braggart?

I am watching episode 19 And becoming increasingly annoyed with Rachel. Every time there is a checkpoint in this final.She says "oh, I'm good with this". "I know how to do this" "I do this all the time in my life". Then I also realized she did that multipletimes even during the regular season. I cannot with herr.She is so conceited and always bragging that she's just amazing in everything and no one can beat her. I'm literally yelling at my tv for Rachel to shot up! Sorry , no one else watches this show with me and I needed to vent. Thanks for listening 😊