Hey mamas why does it take so long for my daughter hair to grow back she be 6 months march 28

Is there a better solution I can do or do I have to wait until she is 6 or 10 months. It frustrates me alot im always saying is my baby girl hair going grow back so she can cover hair bald spot in the back of hair head.

Everyone keeps saying stop worrying

No i want my jamilliya hair to grow back

Not to be called in school bald headed eagle

People can be cruel I dont want to come up to the school and tell those kids off and i dont want to beat up no parent