Via PayPal, € 54.99 was debited from my account

Via PayPal, € 54.99 was debited from my account on March 8.  I have used AVG free for several years, but never concluded an upgrade contract.  So I want my money back as soon as possible and I do not want money to be withdrawn from my account without my permission, because there is no contract anywhere.
Transactiereferentie 6EG695989K442330J  Transactiedatum 8 mrt 2022

Hello Bas,

We acknowledge your refund request.
We've sent you an email regarding your refund process to the email address that you have used to contact us here.
Please check and revert to us.