One last chance to figure it out

Here is the kea

A= z
B= y
C= x
D= w
E= v
F= u
G= t
H= s
I= r
J= q
K= p
L= o
M= n
N= m
O= l
P= k
Q= j
R= i
S= h
T= g
U= f
V= e
W= d
X= c
Y= b
Z =a

There might be a few spelling errors but here is the last chapter decoded

He dosent love me

Why would he

Stop saying you love me

you really are a bird for brains

Or is that me

Helplessly, hopelessly in love with you

I'm so foolish

I love you hawks

But I know I shouldn't

I'm sorry

Good bye