Accidentally liked someone's status on FB?

[allie allie oxen free]

The thing is, I'm not facebook friends with this person and she's part of this group of girls who thorouuughly hate me and have dedicated their life to starting rumors about me. I mean, it's just rumors and whatever, right? But I still don't like it. It makes everything so difficult as I live in a small city, and every time they have the chance, they try to take a hit at me. (Because of some issues that happened like 4 years ago).

Anyywhoooo I was checking on my iPhone if this person was going to a party I was invited so I won't go, and accidentally liked her status! I didn't realize I did it until after 4 seconds and then I unliked it and blocked her (she was the only of the 4 girls that wasn't blocked). Will she still see the notification? Do mobile phones notify "likes"? Cause my iPhone doesn't.
They're like obsessed with my life, so I KNOW she will think twice about it when she sees my name. I can feel them going on about how *I* don't have a life and stalk theirs already... :/ ugh