I keep getting charged

Hello.

If you wish to dispute charges incurred by AWS, please open a case with AWS Support under "Account and billing".
https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/checklistforunwantedcharges.html

For questions about your AWS bills or to appeal your charges, contact AWS Support to address your inquiries immediately. To get help, see Getting help with AWS Billing. To understand your bills page contents, see Using the Bills page to understand your monthly charges and invoice.

Additionally, any costs that continue to be incurred will require the user to delete the AWS service.
Sign in to your AWS account and view your bill to see which AWS services are incurring costs.
Once confirmed, delete the service.
You can also search for active resources in your AWS account by following the steps "Confirm you have terminated all active resources" in the document below.
https://repost.aws/knowledge-center/check-for-active-resources

If you do not need an AWS account, you can cancel it by following the steps in the document below or delete all AWS services using a tool called "aws-nuke".
https://docs.aws.amazon.com/accounts/latest/reference/manage-acct-closing.html
https://github.com/rebuy-de/aws-nuke