Rachel, post an update on whether you've managed to get started on a chargeback. First go for getting as much money as possible back and then I'll and some others here will be ready to fill you in on some of the best places to file complaints with regulators.
Whatever you do, don't send any binary options company any more money. Don't sign any documents Option FM sends. If they do call, just tell them to send your money and to email any questions they have. If they send emails, ask here before replying.