Belford High School Recieved my high school diploma thinking it was credited. Internet

 I took my online class for my high school diploma at Belford High School back in 2008 thinking it was a credited diploma. I was very proud of myself but had to pay 500.00 dollars before recieving my diploma in the mail. When i recieved it I showed it off very happy made my family proud of me for taking this step, but now here it is 2016 trying to contue my education and cant because they are telling me i have a fake diploma, this broke my heart here I am a 50 yr old woman having to start all over again because I have a fake high school doploma this here broke my heart, I live pay check to pay check times are hard but my life must go on can some one please tell me why are these people still running this business. Belford High is a fake and they need to pay:(