Export seperat pdf file

Hi everyone,

I have a ai file "25-50g.ai" and there is a 2 artboards include. I need to export artboards to seperated pdf files as a artboard names. When ı export  "25G" pdf with a export for screens option, when ı open with acrobat ı see just 25 artboard and 25G's contents than ı tried to open with ıllustrator same file , it has also 50G contents.

I tried unclick preserve ıllustrator editing capabilities but my layers merging and all content has a clipping mask.
I want to see my all layers without other artboards content. I have screenshots you can check.