I agree that using the word ‘autorenew’ like that on the subscription page is confusing. Good apps wouldn’t do that.
It is cancelled now according to the screen shot, and will expire at the date mentioned. Do not select one of the options, as that will re-subscribe you.
If you experience further problems with this app, then use the ‘report a problem’-link in the invoice email for payments regarding this app. Apple will have consequences for developers of apps that try to be deceptive and generate a lot of complaints. Apple can opt to refund users, if the complaint and request have been deemed justified.