I don’t have a computer. I have an iPad Pro and it won’t charge but I still see the restore message

If you don't have a computer (mandatory to perform the steps provided in the support article that led you here), borrow one from your relatives/friends/neighbors or, even better, ask for help at an Apple Store or Authorized Service Provider among this list:--> Apple – Location Selector . I suggest that you make an appointment in advance, using these steps:

• Online:--> Genius Bar Reservation and Apple Support Options - Apple;
• Contacting a local Apple Store or AASP among the list provided above;
• Using the "Apple Store" app, available and downloadable from AppStore.

Regards

Giulio