Hi there,
Happy to help!
I understand that you wish to cancel your subscription.
Please follow the link below which has the steps on how to cancel a subscription.
https://helpx.adobe.com/manage-account/using/cancel-subscription.html
In case you face any challenge while cancelling the trial please feel free to contact the Support team for further assistance.
Since, this is a community forum and we will not be able to discuss any account or cancellation related issues, we are happy to share the link that can help you to connect with the Adobe Customer support via chat or on the phone.
https://helpx.adobe.com/contact.html?rghtup=autoOpen
Please do not share any personal/confidential information like email ID, bank details, etc here. This is a public forum.
Hope the information was helpful to you. Please let me know if you have any further questions.
Sincerely,
Rashmi Swain