It is true. It is not as boring as the proper Eastern European countries, but my god does it feel depressing all the time.
Second part is true, but Hungarians hate everyone else as well haha. Hungarians are, with the Fins, the only in Europe to speak a Finno-Ugric language, while the surrounding countries speak mostly Slavic.
True as well, there is still a lot of envy in the country over the injustice that was done at the end of the first world war. There is a lot of nationalism in Hungary.
Treaty of Trianon was a disgrace.