No prob. If her eyes are blue, she is less than six weeks old as that is when they change colour.
I would offer her small amounts of slightly warmed wet kitten food. The warming makes it smell a bit more.
Whilst working at a vet years ago I fostered a 4 week old kit who had been thrown down stairs by a toddler! He had some head trauma and at 5 weeks old had to have his right front leg amputated as a direct result of the brat's action.
Anyway, the little and often thing worked with warm food but I also gave Hill's A/D which you should be able to buy over the counter at your vet. You can make it into a paste or a liquid with as much or little water as you think. Just to get her started. Good luck.