Unknown/but with phone #1-888-733-3920 review: money stolen from card 1

My name is Helen Muriel.

In November 30th my daughter made a purchase to amazon.com with the amount of $11.18, every payday a direct deposit of $80.00 for my kids allowance, 0n December 2nd I was purchasing something at Walmart when my transaction was declined, so I called money network to get some information, that's when I found out about my card being charged with the amount of $39.90,
when I called the number that the money network provided me, I asked them who they are, they refused to give me details. Instead they wanted me to give them a full information about me, they gave me a ran-around, so I strongly believed they are a scammer who hacked in my account, the $11.18 that my daughter had purchased is not even showing in my card, I honestly have no idea who these people are, I work hard for my money and I take it really seriously it's not for someone to from me or charge my card without my knowledge, please I ask you to put that amount of $39.90 back in my Card