How do I block a Facebook page?

[Jim]

Another option is to visit the person's FB page, You'll probably see at least one of the two options on that page:

1) Click on the arrow on the right side of the "Friends" button. You'll probably see a checkmark next to the option "Close Friends" - click on "Acquaintances"

2) There may be a "Following" button. This probably will also have a check mark in it. Click on it to deselect it.

You'll still be friends, but you won't get any more notifications of what she does.