Aflac Scammed me into buying insurance taking all my money

 Aflac insurance representative came to my workplace last year December 1 2016 and sold me insurance I didn't need. I have a hearing disability so I get confused easily. And thought they were only going to take out $65 a month. And they didn't start taking out anything until April 2017 so I forgotten about aflac beforehand because I wasn't planning to use it and I get direct deposit and didn't think to look at my paycheck. And when I found out alot more money than planned taken out I looked and sure enough it was Aflac taking out $65 a week instead of per month and lately they been taking out over $100 per week I put in a note of cancellation last week 10/13/ 17 and they are still taking out money. Over $1600 which I can not afford having a family to provide for. I would like my money back I will take action if not.