<human>: Give me the gist of the text in a nutshell

My parents are divorced and my mom has had a lower income (~$26k would be my estimate after taxes). I am more frugal and she isn't. She has been claiming me as a dependent for every year, and in return she has been contributing $100/month for rent plus ~$150 worth of food per semester. My loans are minimal (<$9k) and I'll be making around $31K between January and August before taxes. Income before hand hung around $10k. 

My question is that now she said since i'll be making more than her that she doesn't want to pay $100/month towards my rent (which is typically $350/month). I am under her insurance and i'm not sure how much that costs for her. 

I was under the impression that in order for me to be filed under her as a dependent, she is supposed to be paying the majority of my living expenses, but that hasn't been the case and starting January it definitely wont be. I don't need the loans anymore and will be paying off what i have and throwing the rest in the bank for my remaining 3 semesters (should cost $16k).
<bot>: College student, making more than single mom, supporting myself, but still filed as a dependent. should I bring up filing as an independent?