Gym Company review: Contract fees

One of the guys that work with asking people to sign up with gym company that stand outside, his name was Tebogo and he showed me inside and offered me a 6 months contract then I agreed and signed, only to find out that it is a 36 months contract. In January 2019 I went into the office to fin out why I was still getting charged and then I was told that its a 36 month contract that i did not agree on and said that I need to pay R1500 to close the contract and I was not able to pay that...since I have been debited. I think its unfair i pay for the next year for false information that I was given and need my contract cancelled.

Kind regards
Lungile Thwala