Financial Aid

I got my tufts financial aid package today and I don’t know if I can even appeal b/c it will take 7-10 days. My family makes sub 100k and Tufts is asking for 68k a year. My family has assets, but we literally cannot sell any of it because its connected to our family business. I am an ED2 applicant and the enrollment deposit is due in 6 days. Someone please help, I am panicking.