No. Not long enough or bent.
It is def copper, def very old, and unfortunately like many old coppers I have found (half penny for example) it has been in the ground long enough that it is now thin and slick.
No details left except for one thing I noticed- it has a line around the perimeter on one side. Just in from the edge, maybe 2mm, there is a line going around. The type of thing where I can see it if I hold it just right under the light but the camera won’t pick up on it.