We prefer to not let our food go to waste.
Have you told your mother?
There's no point, she doesn't value my opinions.
I am sorry that she doesn't value your opinion, you are right you shouldn't waste food. It is wrong and people will think that you are wasteful.
Her plan is to torture and mistreat me. She also wants to lower my self-esteem.
It is good that you prioritize not wasting food. I am sorry that your mom makes you feel that way. Do your best to be the mature one despite your mom trying to tear you down like this.