Hi Ethereal_kidf310, we're sorry to hear about this experience. We understand how concerning it can be to receive a charge after cancelling your free trial and receiving a cancellation confirmation.
Unfortunately, we're unable to access or review account-specific details from the community, so we can't verify what happened with your subscription or billing. To get this investigated, please contact Adobe Support using the link. The support team can securely review your account and help clarify the charge.
We hope this gets resolved quickly for you. If you need help finding the right support option, please let us know.
Thanks
^KS