No, you said nationalism was
akin to fascism. Here it is:
You've still not explained, however, how nationalism -- either that as espoused by Brexit or that by those who seek a united Ireland -- is necessarily radical (i.e. it rejects tradition and seeks to rebuild society based on the development of new ideas) or authoritarian (i.e. it seeks the centralisation of control with no state accountability) in its style, which are both necessary components of fascism. Nor have you explained how it fits in with this
necessary component of fascism:
Irish nationalists want a totalitarian one-party state? Brexit voters believe that armed conflict is the appropriate response to economic difficulty? This is just nonsense.
You're doing the classic thing of thinking your small amount of knowledge privileges you to use concepts you think you understand but, in practice, have not actually made any actual study of. So you're throwing around these concepts in the belief they somehow bolster your position, whereas they are actually just making you look like an idiot.