Who is he?

I had to do this for school and i would love any comments

the girl

there is this strange man
looking back at me
I'm not really sure who he is
because his mind i can not see

where has that boy gone
the one who cared about everyone
has he disappeared
or just come undone

he wears his hair long
and his clothes so dark
There's no color in his life
he has lost his spark

his mood is always depressing
and his face so sad
seeing my friend like this
makes me so mad

he gets angry so easily
and abuses everyone around
but when he's not doing this
he hardly makes a sound

everyday he changes more
and we drift further apart
for example today he painted his nails black
and called me a tart

the boy

she looked at me today
with that saddened look in her eye
i glared back at her
and whispered goodbye

I'm not the person she wants me to be
the one she used to know
I've changed so much
and I'm sure this does show

i don't want to be seen
or heard by any
this is why I've changed
in the eyes of so many

so what if i wear my hair long
it covers my hideous face
so what if I'm depressed
i just need my own space

because of what life has put me through
i sometimes get a little mad
but this is only so i don't look weak
when I'm feeling really sad

i continue to drift further away
from the person i used to call my best friend
I'm doing this to save myself from all the pain
so why even pretend

*its not quite finished yet though