Explain to me how the Nazis were socialists
For starters, read the 25-point program of the NSDAP, in particular points 6, 7, 9, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21 and 24. I guess 22 counts as well, to a lesser degree. I'm sure you'll be able to find a translation. Then explain how that program wasn't socialist.
And again, I'm well aware that the program was largely propaganda and Hitler didn't really give a fuck once he was in power, but that was the entire point of the discussion: This program and their entire propaganda was super left wing, that's how they mobilized the masses and seized power. Once in power, they could do whatever the fuck they wanted.