Well im a little late (as usual) but here you can use your FS on cold deli items, even chicken ect,,, and papa murphys takes them since its uncooked pizza. No fast food places that i know of. Now towards the end this thread seems over the top so i dont know if i believe it or not but if it is true there are Special law enforcement branches that specialize is sex trafficing that you could call. Also if you apply for Cash assistance they may also help pay for you to get your GED and sometimes even a certificate program. Plus you can receive childcare assistance while your in school.
If everything you said is true then you need to get help or it will become a never ending cycle. Theres an organization called operation cross country who deal with this kind of things. Heres the local FBI number in cali that can give you more info
FBI Los Angeles
Suite 1700, FOB
11000 Wilshire Boulevard
Los Angeles, CA 90024-3672