Left and right wing political compass itself is stupid to describe politics which is multidimensional.How are fascists right wing? Nationalism isn't synonymous with right. That's a modern aberration.
In European terms, fascists have always been left wing. All of them were socialist or communists. They have it in their very names.
Fascists being right wing is a modern distortion by the leftist to whitewash their bloody history.
KKK was born out of democrats. They were the textbook example of fascists and terrorists.
In fact, to be fascist, you need to use state authority to crush any dissent, antithetical to right and completely in sync with the authoritarian left.
Nationalists of every country should be placed in their own category and be judged on their merits.