Am I doomed for grad school with 4 Fs on my transcript

I have about a 3.3 gpa but 4 Fs on my transcript (might be about a 3.0 when calculated by grad programs). I’ve only retaken one of the classes and the I recieved Fs in a class after taking it twice (a writing class). They were kind of spread all throughout college but I still have progression of my other grades towards the end. I want to apply to an mph program and I have all As in my public health classes. I just got an administration assistant job (which can help if I want to go into public health administration) and have over 200 patient care hours. I’ve also held a past administration job and a dental office but I haven’t had much public health specific experience. Can I still get into a grad program if I ace the GRE, get ph experience, and get really good LORs? I feel like my career is over.