Nobody is aware of her fate.

Her coming back is a miracle.Even shockinger is:She is once again able to see.
Prairie has traumatic experiences and scars on her back, but she won't tell her adopted parents about them.Instead, she uses YouTube to connect with people who share her interests.
From this point on, the plot is similar to the mystery in Yellowjackets.We don't know for sure if Prairie is telling the truth to her new friends.We don't know if she actually possesses supernatural abilities.It has no bearing at all on them.She shows the same compassion and understanding to the unhappy, trapped individuals she has brought together.demonstrating an escape.