Answer:
You can read me both ways I wear; One way it's a number reversed a snare.
Flat as a leaf round as a ring. I have two eyes but can't see a thing.
I'm sometimes white and always wrong. I can break a heart and hurt the strong. I can build love and tear it down. I can make a smile, but more often bring a frown. What am I?
Crooked as a rainbow and slick as a plate ten thousand horses can't pull me straight.
I start with āeā end with āeā. I have whole countries inside me. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.