American Residential Warranty Ripped me off Mislead me Boca Ratan Florida

I bought a home warranty from American residential warranty,and was told by the sales man my garage door was covered,well my spring broke,now they say they don't cover springs.I called pretending I did'nt have the warranty,and was told by the salesman the springs were covered,then the person that sold me the policy said they were not covered,but when I bought the policy I was told the garage door was covered,but they did not give details,he just said it was covered,and I think I was mislead,and now I am cancelling and demanding a full refund.