Whether it was or was not your intention is out of the question. You did it, period. It is blatant disrespectful copying content where others spend hours, if not days on making them. All the other nonsense you said does not really matter, does it? You still copied and pasted them on another forum.
Nevertheless, as a veteran you know very well that we will deny your ban appeal when found banevading. You can try (just as you did in your ban appeal) lying that another person played on your PC, however sometimes you just cannot spoof everything. Sometimes you have to accept you fucked up and got cought. Especially if you change your story multiple times (is it your brother or a friend?).
I reviewed the logs and I can verify that no mistake happened; you clearly banevaded.
You can try to convince us somewhere after March 2021, though tell us the truth without blaming others when doing so.