Thanks for posting, @Giddy_Forest9638.
I understand how frustrating it can be to be charged for a subscription when you're looking to cancel it and request a refund.
Thank you to @Manan Joshi and @kglad for their helpful suggestions. I was able to confirm that you have an active Acrobat Premium subscription that began on August 29 and is managed through the Google Play Store.
Because the subscription was purchased through Google Play, refund requests and subscription management must be handled directly with Google rather than Adobe. Please review Google's cancellation instructions here:
https://support.google.com/googleplay/answer/7018481
Once the subscription has been canceled, you can review Google's refund policies and available options through your Google Play account.
Please update this discussion thread if you have any additional questions, @Giddy_Forest9638