As best I can tell, I actually am the first to name the ability Nemakinesis. I created the article for this very power on an old site, Activating Evolution.
Still, despite having created the concept long before you produced the concept in 2013 (my earliest concept arose in '09), I'm absolutely certain that I'm not the first one ever to think of the concept of psychically manipulating fibers, fabrics, textiles, etc. And thus, by extension, neither are you.
There's nothing copyrighted, let alone plagiarized about this article, the ability or even the concept.
(PS: this comes from one who HAS found 'lifted' wording throughout this site and others, so it's not like I'm defending them for personal reasons.)