Leaving Me Behind

Why do I let you do this
why do I care about you so much
why do I even try
why do I long for your touch

why do you pretend
like you don't care at all
when you've always been there
to catch me when I fall

I know we've been friends
for such a long time now
but things change and so do people
I just can't see how

then you found her
and I felt left out
but now I have him
and I still have doubt

I wonder what you'd think if you knew
that your always on my mind
you tell me nothings changed
but it feels like you're leaving me behind