Is jamble.com Safe?

Jamble makes you pay ridiculous prices to chat. You pay an expensive subscription fee that lets you send a pitifully tiny number of messages, then you have to pay to send more. I was chatted up by a bunch of unrealistically hot girls on Jamble, so I'm pretty sure they have some kind of fakery going on. They seemed real, but they were probably paid to chat. I paid a $3 fee for my first month's subscription but then I saw through the scam and emailed the service team to unsubscribe. Their service team told me they had canceled my subscription, but weeks later I got charged the $29.99 fee. When I tried to log in again, my account had been banned. As far as I'm concerned, this trash site stole 30 bucks from me.