ameriloan rip off scam artist, Internet

i tried to get a loan! told me i was approved from $700 to $5000! whatever amount i wanted to choose! so i wanted to recieve $1500 then they proceed to tell me that i need to go to walmart,cvs,or walgreens to buy a greendot card in the ammount of $150 then my $1500 would be deposited into my checking account! told me the $150 will be refunded within 15 minutes from the store! i gave them all my account info! then i investagated them. found out a total scam! i called them back tried to reasure me it not a scam. told them i want my info deleted from there system! the guy got all mad said he was takung the $1500 back out of my account! how can there be $1500 in there when i never paid the $150! well he aruged with me and then hung up on me!