I am semi familiar with how SP works. Bear with me. Please note, I am not allowed to use SharePoint Designer.

1 - Can I create a workflow on my list to automatically SAVE any documents and data to another library with the exact columns? 

OR

2 - Can I create a library with a button that says "Add Request & Supporting Documentation" and have it open in Nintex form view? I see there is a Nintex form option in my library but need help configuring this.