Failed MSF today.

I took the class with my wife and younger sister and i fucked up the riding portion of the test (failed by 2 points). I took one turn too wide, didn't stop quickly enough in the braking exercise and that's all she wrote.My little sister and wife passed with no issue, I'm embarrassed and feeling down, I did sign up to retake the course as soon as one is available (september 23, 24 & 25) what can i do in the meantime to prepare more? I don't own a bike currently.I'm honestly just disappointed and frankly super embarrassed, I've always been a poor test taker, but I felt really good both days of driving, failing it felt crushing. I don't know how to make myself feel like I'm not a failure, like logically i know i did all of the exercises fine, but froze during the actual exam. How can i get more practice in without going balls deep and buying a bike.I guess i don't know what the purpose is here, but I want to do better and I'm looking for some guidance in what i can do next. via /r/motorcycles https://www.reddit.com/r/motorcycles/comments/cg7vf1/failed_msf_today/?utm_source=ifttt