Thanks everyone for your advice.
No I did not initial anything they altered on the credit application.
And I have already filed a complaint with the BBB, but I filed the complaint before I was ever in contact with the financial institution so I was unaware how much they actually falsified my income.
Utimately I made a lot of poor choices. The dealership is recently under new ownership, because I was very famaliar with the way the old dealership and the people who worked there, but when I was in there that last time it was seriosuly like being at a different dealership. I guess that's the image they wanted was that it was indeed a whole new dealership, but the image they gave me was a very negative one. All the times I had been there in the past I had test drove cars, talked numbers, but never felt obligated or pressured to purchase one.
