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.
Whether you copied it or not, the rule here is if there is an evidence that you copied a post from a different person then that is considered plagiarism. Even you will say that you didn't but there is an evidence then its a plagiarism and against the rules. I'm not that good in English but I'm trying my best to make my English understandable to other pro English speakers here 
