I am going to yell at my mom and let her know that I am not her retirement fund.
Do you think it would feel good to yell at your mom like this?
I think I would feel stronger and mostly relieved.
While I do not think that it is right for your mother to use you as a retirement fund, I do not think that yelling at her is the right thing to do neither. Even if you think that she take advantage of you, yelling at her is not the best way of doing so, because she may fail to understand what you are trying to tell her. Why don't you just talk with her and sit down with her calmly, and maybe that way she would learn that what she is doing is wrong.
I want to yell at her and force her to be with me in my future.
Just try your best to not yell at your mother. It is ok to talk to her about not wanting to support her financially, but do not come across in a condescending way.