My friend always gets in these cranky moods where when i say something to her she will say something rude in response. Even if it’s something nice or whatever. Then when someone else says something to her she is all smiley. She gets these days where I bother her and noone else does and its annoying and hurts my feelings. Then she will sometimes slap my face while im talking and then laugh and when i slap her back she gets ticked off and starts beating on me. I HATE IT. Why is she such a jerk to me lately?