Pathetic service

I signed up for gym in feb 2025 I did not sign the contract and I was not told about a sign up fee. Then I got a cal about paying 600 to the join the gym then I said no it’s fine since I didn’t sign the contract im not held to anything. Now they keep calling me and adding more money and telling me to pay it besides that the Winchester staff is so rude and has no respect I have sent emails saying they need to cancel everything yet they keep trying to deduct From my account. I will not pay them anything they are ****mers