Hello Therese Saladin-Davies,
Since you can't read the Hebrew menus, let's try opening the language settings directly.
- Press Windows + R on your keyboard.
- Type
ms-settings:regionlanguageand press Enter. - Under Windows display language, select English.
- If English isn't available, select Add a language, search for English, and install its language pack.
- Sign out and sign back in to apply the change.
You can also refer to Microsoft's guide: Manage language settings in Windows.
Hope this helps you get Windows back to English.