That's just not how it works.
Recital 23 (referring to Article 3, Territorial Scope)
> In order to determine whether such a controller or processor is offering goods or services to data subjects who are in the Union, it should be ascertained whether it is apparent that the controller or processor envisages offering services to data subjects in one or more Member States in the Union.
An attempt to prevent EU users from accessing the site at all is about as strong a signal as it gets regarding this. When you're blocking all of Europe by IP, it's pretty fucking obvious you're not envisaging offering services there.