Hello I was banned because of plagiarism (n 33)
There nothing you can do if you were banned for plagiarism unless you can prove that the content was not plagiarized. Good luck.
I'm just shocked by the ban, I can not understand why, maybe it's some mistake?
This is contradictory from you side. You stated that you were ban because of plagiarism at the first place. So, you know the reason of the ban.