Can't Eliminate Stringing

If you zoom in on the image and look closely, you can see that the nozzle hole is indeed large.
What I notice is that the brass of the nozzle is deformed round around it.

Maybe you are using a very tight gap between the print sheet and the nozzle?

Even if the hole was a large one in the wrong place, I don’t think it would deform this much within a reel of filament.

You have just raised a clear image, so please check again if you are keeping the proper calibration distance.