These words can be a plagiarism of many people. But I did not copy these words from this person. I did not copy a single message from the forum. Because I do not see the point.
It doesn't matter if you copied it from that that person or if you both used the same phrase-spinning bot to post this garbage. If you can show that you're the original source then you
might have a chance but I don't think you came up with all those texts on your own.