First of all she's in a lot of pain and probably in shock, the beak being one of the most sensitive parts of a chicken's body. Treat for that first with half a baby aspirin (81 grains) two time a day and electrolytes in her water. (Older chickens get one whole baby aspirin twice a day)
The tea bag and super glue is impractical in some of these broken beak cases, especially when the victim is so tiny and young. I would keep the beak moist with an antibiotic ointment and give her vitamin B-7 and biotin to help grow in stronger cutaneous cells on her beak.
Meanwhile, feed her soft foods such as moistened feed, soft boiled egg, yogurt, etc.

Looks like you got it cleaned out well, keep the flies off.
I know right !
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