Facebook Poking Question?

my ex ran off with this guy when she dumped me. her dad hates him so she blocked her own dad before she ran off on facebook. she blocked me on her second facebook cause i sent her a message saying wtf you do this for blah blah blah? on her main facebook i cant send her messages but i can poke her. i poke her like once a day it says she received it i guess which allows me to poke her again the next day. does that mean she deletes my pokes daily and just isnt blocking me?