Sincerely i taught i added the source link not knowing i did not. I have no idea what transpired that day, but I never intended to pass off someone else's content as my own. I am pleading that the moderators should look into my account and see that i have been organic and have made good contributions to the forum.
Now we all know that you were banned because of plagiarized content which isn't accepted at all in this forum, but you're saying that you forget to include the reference link which lead to the ban. I don't know why someone forgets to put the reference link when they can copy and post the content of others. OP, I think you may get a second chance if you can prove that you forgot to put the reference link of the text that you shared via a post.
Since your account got banned due to a single plagiarized content sharing you may get another chance if admins, moderates, and other staff forgive you because you said that you forgot to put the reference link. Still the plagiarism is strictly not allowed in this forum and even a single plagiarized post can ruin someone's profile. I think others can learn a great lesson from you, and they won't post someone else's content without putting proper reference links.