Immigration fraud is your worst enemy. Just when you think you are out of hot waters, your decade old fraud will come back to hunt you. Often someone, most probably a notario, will tell you that you can re-try your luck by filing in another state or by modifying your personal information. That the immigration would not find out.
Initially, you may see good results and even get legal status and a green card. However, in the long run, not only it will robe you of your real identity, it will keep you from petitioning for your family, it will most defiantly be reviled before or during the time you would apply for your naturalization. Please remember: The U.S. Government does not treat fraud perpetrators kindly and for good reasons!