u/Fiddlesticck

Not sure if this is the right place but I’ve scoured the internet for an answer to this question and I haven’t gotten a definitive answer. This is some kind of organism collected in a pond at 100x mag in Pennsylvania. Would anyone know if this is some kind of larva to a worm or parasitic worm or something.

I’m having trouble identifying these organisms, I suspect them to be nematodes but I am not entirely sure, would anyone know?