Personally, with hidden FB, it's a no go for me.
If you're still tempted, ask her why she is hiding it and, if she really wants you to go to see her,
would she unhide it for an agreed, short window span, so that you can gauge yourself. If she she
gets defensive about it, walk away.
Hovering over the FB of 25, all of them are being shown as positive, so there must be another reason for hiding,
perhaps a comment that she did not like.
Keep us updated.