I left some food in her hide but she didn't ate.

It is hard to find frogs or toads where I live and it's even harder in winter, also there is no shop or vet who sells them, I can only provide fillet fish, guppies, silversides and frozen pinkies. What else could I offer her?

Yeah, there is no exotic vet in my area, I will try but I think what she wants is to chase her prey but she barely goes out of her hide.