It states at the top: “Expires 14 April 2018”
That means you already pressed the Cancel button.
Since you already seams to have pressed it it will only show the options to re-subscribe.
You can’t cancel something you marked for cancelation already.
To be sure you are seeing the correct info, press your email address and press logout and sign back in to update your information if you believe it’s showing wrong, but I’m pretty certain you won’t see a change since it clearly states you makes your sub for cancelation.
(Note the service does not end straight away in the same day and minute you hit cancelation button)