How do I get my cat to eat? I have tried everything...?

I have tried being nice and letting her eat on her own time, I have tried shoving it into her mouth, I have tried both wet and dry food, and I just don't know. We have been moving from house to house because of the Monument fire in Arizona, each house we go to gets evacuated, and one of our cats got lost in the process and my cat loved that one, so it must be stress. Is there any other options other than taking her to a cat person or something?