Making a white background transparent
I am trying to remove the white background from a photo of a needle so I can use the needle as a graphic on a t-shirt. I have tried to use a few of the solutions here, but I can't find the items they suggest, such as the "magic wand", and the "Select" menu doesn't work, apparently because the background is not a layer. Also, most suggestions are for previous versions of Photoshop Elements. I am using(or more accurately, attempting to use) Adobe Photoshop Elements 2021. Below is the photo I am trying to use(I apologize for the size).

