Search Results: rude to bigger girls

my frined and i were doing homework right beofr class and she was already upset i didn't come to her house the night befor school to sleep over which i think is redicules. so back to tthe hw thing. i had the correct awnser and she told me it was wrong so i changed my awnser. thats not the big deal. when we get to class the teacher said to look over our work soa s im looking over my work i compare mine to hers. hers still had my awnser on it and she didn't change it. so i looked it up and my awnser was correct i asked her if she knew and with a smirk she said she did. there was no messing around about it just straigh forward that. i asked her if she was goiung to tell me and she said no and inever should of second guessed my self.
i was like fine ok whatever so she must be having a bad day or something or maybe she is just mad about yesturday so i ignoire it. then as another friend and i go home we text her on my friends phone asking why she's so mad. the girl replies " the bish needs to be put in her place. she thinks she is second command cuz everyone likes her. well im tired of her. and her bish butt."
am i over reacting by dropping her as a friend or what. thing isn't the frist time she has been rude about something but dang. then i hear she is talking about me and saying personal stuff that shouldn't be said. like dude, really?