How I feel for him

Why did he leave?
It isn't fair.
I love him so much,
But this feeling he doesn't share.

Did I do something,
Or was it him?
If he came back
I would even give a limb.

Sometimes I wish I would die,
For life isn't worth living
Without him in my life.

I thought I could get over him.
It hasn't happened yet.
I hope I can find someone new,
And a true love I can get.

I might have found someone,
But how can I be sure?
Because with him, I knew
My love has always been pure.