If this went Great then there is still hope left 
Reinstall is still recommended if you are still facing a lot of bugs.
Learning Linux is not that difficult, Especially on Zorin OS which is quite similar to windows. You just need to learn the behavior of a Linux Distribution. You can read the guides at the bottom of this post in order to learn some basic Linux Commands and you will find that there is not a great difference between Windows and Zorin.