I recently argued with my history teacher about this. I said he did, with evidence in things like his picture being framed in classrooms, etc,. Would this be true? If so, are there other examples I could present that he in fact did have a cult of personality?
Nazi Germany definitely had an enforced cult of personality around Hitler.
More examples besides 'Hitler picture in every classroom':
In a nutshell: In Nazi Germany, it was "Hitler, Hitler, Hitler" everywhere. Besides the Soviet Union under Stalin, Nazi Germany is one of the textbook examples of a cult of personality.
The German Historical Museum has an online exhibition on history and daily life under the Nazi dictatorship, unfortunately in german language, for sources on these examples, and more:
Follow-up question, in films set during the Third Reich, it's common to see "Heil Hitler" portrayed as having become a fairly ordinary greeting in Germany. Did normal, pro-Nazi civilians really use that in everyday life to nearly the degree as in popular culture?