facebook privacy???? how to hide like activity?

[Vidaaaaaaaaaa]

So my mom is stalking my fabebook all the time,when its really bothering me. we argued over this and that. i didnt add her facebook,and my facebook will only be see by friends. but i dont get why she still can see the posts that i liked or sometime even photos i uploaded???? this is really irritating.
i blocked her but i think she created a fake account><

[Daniel]

block her. Go to privacy settings and scroll till you find where you can block someone, and type your moms name and then she can't see anything.

[abraXus]

you would have to add each person to your restricted list