do you not qualify for EBT money to help with food at least?
how is it that you have a job but have had to donate plasma up to now to survive?.. how much are your rent and bills costing you?..
try applying for EBT for your state (wait, which country do you live in)..
if you aren’t making very much money from job then they should be able to give you some food money every month..
if they say you are making too much money to get any EBT benefits then the next question is where is all of your money going