Chat About Anything

It's not normal if my mom beats me? Like sometimes when I ''talk back'' (I mean honestly I'm usually just trying to explain myself but she calls it talking back) she hits me and I didn't think it's like abnormal cause she usually is nice , tolerant and things like that
But when I tell her I don't think she should hit me she tells me I deserved it cause I was rude
Or once she told me she never hit me (which is untrue she hit me a lots of times) I told her she did and reminded her couple times she hit me but then she said I deserved it back then lmaoo

but usually she acts really nice and caring when she is not mad so maybe I'm just overdramatic ٩(❛ᴗ❛)۶