Planning and seeking advice

Hello, I am a 28F, and ive been researching and looking into either the Netherlands or Austria. I know this will not be easy or short and im trying to work on about a 5 year plan. I do not currently work remotely and have pitbulls, and i am not currently in a position to go to either country long term. Which is why im seeking advice from others with experience. I work in accounting and have 5 years experience doing that and will have a bachelor's for accounting under those 5 years. Pitbulls are a key factor in choosing a country for me. I believe in responsible ownership and that they themselves are not aggressive by nature, but are definitely overbred. Yes they can be muzzled and no i dont use a retractable leash. And please dont make this a debate about your beliefs on a specific breed, im providing it as I know its a factor, not to debate. Cost of living and quality life are obviously key factors as well, but i feel i dont need to explain that as in detail. Currently, I do not speak any other languages, but would start prior to moving, just need to pin point 1 country (I don't think I can learn 3 languages lol). What other information should I gather? What did you need and how did you plan a transatlantic move? Any experience moving to either of these countries and any opinions / pros cons ? How do you like it there? Are you happy?