Is 13k in Parent plus loans a lot?

So I need housing and my dorm is $6,913 per semester. I received $14,458 in Financial aid funding (Full pell grant, a small sub and unsub loan), covering all my tuition. My mom applied for a second plus loan (because she took one out for 3k two years ago and deferred it until after I graduate) and got approved for a $10,500 PPP loan to put towards my housing. I had to cancel my meal plan to be able to cover the remaining cost of my housing this semester. But here is the problem: my mom walks up to me a couple days after I tell her I received my keys to say she will be going to my school to remove the plus loan. She’s worried about being in more debt, and wants me to stay home for one semester and stay in my dorm for the following semester. I disagreed, and this is mainly because I requested housing due to the toxic environment I have at home and I am worried being in an environment like that will affect my mental health further from how bad it is now and my schooling. I understand being in debt is not ideal, but this is not the only thing she has on her credit and her wanting to just opt out out of the blue and not consider my feelings in the situation as well. If she removes the pell grant, it will put my student account in a -6k debt and I tried to explain that to her, but she is the type of parent that hard to talk to. She’s worried about not being able to get her house next year and applying for different things because of this “plus loan”. I have tried to apply for private loans and other loans but my credit hasn’t as great either which was why i convinced her to take out the plus loan. What should I do?
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1 y
sorry meant today “plus loan” not pell grant when it comes to her removing it
Is 13k in Parent plus loans a lot?
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