goldrush international Bank of America attempted to have me use Western Union to send 600.00 and then they would give me a car and 5.5 million dollars montego bay, Nationwide

The BOA name is faked.

That is nothing more then a big scam.  Remember that Western Union papers can be picked up out of the country.    Looks like Lagos Nigeria again.   Remember that in the U.S. You do not need to make a purchase or buy anything.    If someone sends you a letter with a check and say to pay a little bit back via western union is a scam artist. and you are being scammed. 

There are plenty of types of scams. From the Grandson in jail scam and wire money.  The dating scam. Meet someone online and a month later he/she tells they are in jail and need bail money.   And plenty more.   
If you even send a canceled check, you are opening up yourself for these thieves to rob you blind!

She was even tricked into cashing fake Walmart money orders.    She was almost arrested.  She still owes the bank around $9,000 after the scam artist robbed her entire account and left her with a negative balance.  

This looks like a big fat scam.   In U.S. you do not need to spend money to win a car. Only after you win the car then you have to pay taxes on the winnings.   NOT before!!!