I said apparently because still I'm not sure why my account got banned only thing I know is that my account is tagged for being linked with another account which belongs to my brother.
So again only the person who banned my account can calrify the reason of my ban.
The reason seems extremely obvious to me, you used the
same ETH address as a
banned account. For the forum's purposes, you are the same person. If you wanted to signify to the world that you were a different person, you would have used a different address.
There is no way to verify the truthfulness of your story. My advice is to get over it and move on.