Eastvalley Financial Fraudsters

In August Eastvalley financial called and said they could lower my interest rates and save me thousands of dollars, and they took my $799 and said I would get results in a month or get my money back. now 4 and a half months later, no interest rates at all have been lowered, and I want my money back, but the website doesn’t come up and the phone number they gave me 8662089351 is always busy.
I want my money back. how do I proceed ?
Thank you
Karen Moulder
