So, what part of the message don't you get? They don't want you on their network for one reason or another. Perhaps you are lying about your country or origin, or your name, or something isn't right to them. there is NOTHING we can do about this!
We understand that it must feel awful to be rejected. You must now go on with your life without Facebook. There other things in life besides Facebook, take on a hobby such as cricket, street photography or beadwork.