Restarting the challenges

Hey I have been wondering if I could restart all of my challenges that I have completed.
I just want to do it and I have enough memories almost all of it but I want to do it over again with notes this time

Thanks

Easy. Set up new account:)

I did then I found this glitch…
It didnt reset all of code like its already completed from first account
Anyway I have reported this to fCC