Yourfault

I
I built a wall
I built it up when I was young
I
I didn't know,
How could I know I built it up?
It's all gone
0128 You
You took a loan
You bought a house and built it up
Oh I'm sure you know I felt alone
I couldn't stop
It's all gone
The family has moved on and I don't know if it's your fault or my fault
It's all gone
I know it now that I did wrong
But I don't know if it's your fault or my fault