The problem is, that Ukrainians want to detach from Russia and move Westwards, but they are also aware that Europe is committing suicide, especially Western Europe. They don't want that either. So what to do?
It's easy to rag out nationalist parties, and just make accusations of it being Nazism V2.0, but one must realise why these parties arise. Its NOT out of 'bigotry' or 'hatred', but do to real problems which only they address.
People forget that the NSDAP addressed real, critical problems the Germans were facing. Being economically destitute, national humiliation, threat of Communist take over. At this time, there was a real fear in Europe that the Communist revolution would enslave them (Italy had the same fear, hence why the fascists were pushed into power there).
Fast forward a few generations, and Europe is facing another existential crisis, the likes of which occur once every few hundred years, if that. Centrist, moderate powers, and the intellectuals who support them essentially deny this, or try to redefine the problem as a non problem. Effort is put, not into fixing the problem, but trying to reengineer people so they don't consider it a problem. This can work, to a limited degree, but will eventually unravel, as it is now, and as it will here too.
I don't think you are paranoid