Taxnet Financial inc Refund Loan scam Chicago Illinois

I was looking into a Ral and taxnet financial popped up and i filled there application out and was told i was pre approved for 1,200 and the papers wpuld be emailed to me to sign and after signing the loan would be deposited as soon as the irs approved my prepared taxes. well i waited and got an email stating the irs was having a shut down and it would not effect my return status and here was a copy of my approved tax return to sign so i did and sent the paper back and waited a few days and got a email saying i was denied my loan but they had filed my return and will have there fees taken out of it then they will deposit the rest on my card and send me a letter to explain my denial. still no letter and no info on my return and when they said they do not run credit checks was a lie because they do and now they have all my families onfo and account numbers and im thinking of closing my account.