What would happen if the constitution was never written?

What would America be like?
Chances are, America would be divided into much smaller sections because it wouldn't have been unified under the constitution. The sections would either be ruled by an outside government, or by its own smaller government.
How would the world's economics be different?
It's possible that trade wouldn't be on the massive scale it would be right now. As a matter of fact, the triangle trade route was the only means of getting items from West Europe to North America and from here countries would obtain better ways beyond just this.
How would I be affected?
I would probably be living in a very different situation. Or not even be living at all, even though a constitution similar to America's may have been written, this country would not be the same.
Would there even be an America?
North America as a continent would be very different, in that there would not be a United States of America without the US Constitution. The Constitution established a stronger Federal Government with more power to protect the United States against foreign and domestic threats so without it none of it would even matter.