Westwood College In Dupage county Cant Find a Job anywhere Woodridge, Illinois

I graduated from Westwood College, Dupage campus. I wasnt told until my last year of my graduation date, that westwood was not an accrediated college. They promise me that i will be able to find a job within the year of  my graduation and i havent found a job yet and its been almost 3 years now. When i apply to any job, they laugh and say this is not a real college. My main concern with this is why would westwood register me and not tell me that it wasnt an accrediated college? Now my credit is now destroyed because i can not pay the student loans back.  I want to sue them so bad but i need you all help. Help me please because this is not right.