X, y, and z

Let me tell you my trouble
with every day, it grows double

a girl and two boys- x,y, and z
these three torment to the death of me

oh they give kindness but only a shell
that type of hollow friendship is never very well

they are tightly knit, x,y, and z
can i get in their bubble? it cannot be

big brothers to the end
but me only a friend

i wonder what i have to do, what letter to send
will i ever be more? not to any end

swaps secrets, share stories, but not with me
as you see my torment by x,y, and z

the outside looking in is no place to be
they drive me close to suicide, x, y, and z