First three caused me to doubt when younger
1 Medical aid provided to Jews
2 Food provided to Jews
3 Jews dying by starving and disease
Then forgot
fourth point caused me to ask about if it made sense about who really was the bad guy to someone when older who pointed me to information
4 Jewish texts saying to hate gentiles existing prior to Hitler
5 Holocaust revisionists used all the same "evidence" I learned from sources that said holocaust was as in mainstream narrative