Took it all from me when I was only 17

I kept you close where I could see but now I′m blind

And every, lonely night I check my phone for your replyI'm feeling things I can′t describe, in my mind

But when the days turned dark I'd walk you home

We'd stay out late we′d lose our phones

I′d feel at one when we are on our own

If I'd have known that night

That you′d come in and you would change my life

I don't know what you did but you did it

I don′t know what you did but you did it

Can never take it back

The part of me that you've detached

I blame myself believing that

We′d be fine

But when the days turned dark I'd walk you home

We'd stay out late we′d lose our phones

I′d feel at one when we are, on our own

If I'd have known that night

That you′d come in and you would change my life

I don't know what you did but you did it

I don′t know what you did but you did it

Oh, if I'd have known that I

Don′t think I ever would have left that night

'Cause I don't know what you, did but you did it

I don′t know what you did

Oh, and when I pull it all apart

I see that you′ve been with me, from the start

You open up the light that dims the dark

All from your heart

If I'd have known that night

That you′d come in and you would change my life

I don't know what you did, but you did it

Said I don′t know what you did, but you did it

Oh, if I'd have known that night

That you′d come in and you would change my life

Oh, 'cause I don't know what you did, but you did it

I don′t know what you did, but you did it

Oh, if I′d have known that I

Don't think I ever would have left that night

Oh, ′cause I don't know what you did, but you did it, yeah

I don′t know what you did

What you did but you did it