Teen question

Hello guys, im 17 years old teen who workouts(along with my classmates),

Is it normal what happens between me and my mom?

my mom keeps telling that we will be bankrupt from the food i eat(she cant handle the expenses(not really!!)).

I have did the math and calculated the price of my food on daily basis(it cost 5$(which is very low related to my parents salary(even for min. wage in our country)).

She keeps tracking my food, for example if i ate 3 eggs instead 2, she starts to scream over me and humiliate me, and she keeps saying that i will make them bankrupt, and that im not normal.

I did math, showed her the cost of my food on daily basis, she denies what she said the day before in front of my father and family, and after that she repeats the same scenario.

Im on the same loop everyday, im exhausted really!

She even keeps calling my body is ugly, and doesnt hear me back while talking to her.

And keeps telling me to move from "her" home!(even i work on daily basis, and i give her my own salary).

What should i do guys?

My self-esteem became so low, and started getting my panic attacks again(you can check my other thread).

When i try to talk to her to solve that confilct she keeps pushing me away and humiliating me!