Why did i let you go??

I cant believe i let you go
to me you were the star that always glowed
now to me you'll never show the feelings i have for you to grow
sometimes I'll dream but I'll just wait
until the day you come back
needing me like you need your life
see this is just a nightmare so i blink twice
hoping you'd be in my sight
I'll love you everyday but today I'll have to fight
with everything i got with all of my might
I'll do anything to get you back
but this nightmare is starting to seem so whack
i remember when you once came to me and i came to you
hoping you would see the love i had for you and your heart
now me thinking i already had a start
it was with you and me
i didn't have eyes but now i see
i let you go
so i could be free
my life changed
without you I'm called "ME"
i remember it used to be WE"
please come back
I'm climbing this mountain without anygard
you where the straps that pulled me up
and you were the floor for my feet
please come back I'm needing you helplessly
how will i walk if you have my legs
and i cant think cuz u have my brain
take my heart its going insane