how do i get my phone off the support.apple.com/iphone/restore screen

Follow the steps here: If you see the Restore screen on your iPhone, iPad, or iPod touch - Apple Support

Plug it into your computer and restore iOS using iTunes (or Finder if you're running macOS Catalina).

Support Apple.com iphone restore iPhone 5s how can restore

mousar wrote:

Support Apple.com iphone restore iPhone 5s how can restore

See the link (blue text) in the post right above yours.