Firstly, I have yet to decide whether the trade ban is permanent.
Secondly, it is not my job to make sure you know the rules before you break them. It is my job to deal with the people who haven't studied the rules and break them as a result.
Of course, I will try to make sure people know not to break the rules, but someone who trades as much as you should at least have looked at the
trading rules topic.
You have not been permanently banned, but you have been banned for a month.
You may have been permanently trade banned. That is yet to be decided.
Other than that, please use the correct ban appeal format in future.