There’s a special class of scam out there who preys on victims of scams like this. It’s called a recovery scam. These scammers will claim to have ways to recover the money that you’ve lost. All they’ll end up doing is taking your money and running.
Additionally, you may be contacted by lawyers offering to represent your best interests with the SEC. The government has a restraining order which is not only against NASI and their affiliates, but also against investors from trying to recover funds or otherwise pursue legal action against NASI. There is nothing that a lawyer can really do for you right now with regards to recovering your money.
In short, do not give anyone your personal information.