I'm fucked; help

I knew taking summer courses was going to reduce the federal loan money available for the next three terms but I thought I was getting less loan money for the summer (because I was taking eleven credits) than I would be the other terms (fourteen credits this term, fourteen planned for the winter, thirteen planned for the spring). Apparently that is not the case. Apparently the available loan money was divided into four equal parts, which exceeded an eleven-credit term's bill by about a hundred dollars and which is insufficient for a fourteen-credit term by about seven hundred dollars.

I do not have seven hundred dollars. I hardly have any dollars, even in the emergency fund, which has only recovered a little from the recent six-hundred-dollar emergency room bill.

I am hoping you generous people will be able to help me so that I can avoid going further into debt to pay for my mistake. I remind y'all I have a GoFundMe. Yes, I am aware of GoFundMe's problematic nature. If you want to send money via Paypal, elliemurasaki at gmail.

I'm willing to write writings and draw arts and read tarot cards and probably a few other things I haven't thought of yet in exchange for money. I'll come edit this post when I figure out the details. ETA: here and here. I warn you that turnaround time is not likely to be fantastic because I also have to go to work and keep up with my schoolwork and get something resembling sleep.