Do girls flirt by being mean?

So hy,
there's this girl in class and she suddenly started being sarcastic being around me.
So like when she knows i can hear hear she starts talking mean about me but more in a sarcastic way.
For example:
you know,
if whe where in amerika i would invite (my name) to my house and shoot him with a gun 72
times when he steps on my property.
or in physiks she sits in front of me and then suddenly
turns around and starts staring at me with a type of grrrrr ur discusting look in her face and when i ask why she's doing that she either says: cause you exist
or turns around to five minutes later she turns around again
then also she draws something shows it to me asks me for my opinion and when i start answering she says i didn't ask you i asked your neighbour anyways she said my name.
then also when i had a freeperiod sitting in the aula drawing she suddenly appears on the other side of the aula anyways she doesn't have a freeperiod and she like just stops for like 5 sec and smiles at me then while walking at me she is still smiling at me



So what i wanna know do you think she has a crush on me or not
(please answer fast i wanna know cause i wanna know cause i have a crush on her
and if she has a crush on me il either confront her with my feelings or get friendzoned)
Greetings TheBjdjlCraft
Do girls flirt by being mean?
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