Fraud Using TikTok (DUBLIN IE)

I didn't know this, but 209.99 euros were taken from my credit card without my permission. It showed up as TikTok Dublin on my statement. I want TikTok to contact me about the problem and fix it. I already contacted my bank, but they haven't been very helpful in their response. If TikTok doesn't help, I'll report it to the authorities. Someone took 209.99 euros from my credit card without permission and it showed up as TikTok Dublin. It's making me worried. My main goal is to get TikTok to deal with this problem and fix the unauthorized transaction. Even though I reached out to my bank, the problem still hasn't been fixed. If TikTok doesn't fix the problem to my satisfaction, I'm ready to take it up a notch and report it to the authorities for legal action.