Once you are out of status, you cannot apply for an extension or a transfer. You would have to leave and do everything outside. If you leave and you have more than 6 months but less than 1 year of being out of status, you cannot come back in for 3 years. If you have more than 1 year of being out of status and you leave, you cannot come back in for 10 years.
As to the fraudulent paycheck stubs, obviously I cannot recommend this. First, I cannot advise you to commit fraud against the government. Second, if you are caught, document fraud is VERY serious and it can prevent you from ever again receiving any type of immigration benefit, even if you marry a U.S. Citizen. So think very carefully about going forward with this.
Guillermo J. Senmartin, Esq.
Attorney At Law
Admitted in Florida (
http://floridabar.org ) and Federal Bar
Please click ACCEPT so that I get credit for my answer & please leave FEEDBACK.