It doesn't have to be Eastern Europe though. It's an option but
far from the only one. Heck, in some cases you don't even have to leave the Western Hemisphere. Some of the states I'll mention would be completely off the table for some here (if they prefer a racially white-majority country) but that isn't really an issue for me, I care more about a country's values than the color of the people that inhabit it. Maybe that's due to being a half-caste mutt.
Belize is a country I'd rank quite high on the potential emigration list. It's English-speaking, doesn't have insane taxes, has smart economic policies and it generous in helping small-business startups - Barbados and Granada likewise. Costa Rica is similar, already has a sizable American expat population and English is widely spoken as a second language.
Botswana is Anglophone, economically stable and prosperous, has very low levels of corruption, low population density, good race relations and is open for economic investment, especially if you're interested in homesteading. Zambia (also Anglophone) is slightly poorer but also has good race relations and literally gives land away if you're interested in farming (large numbers of white farmers driven from Zimbabwe were taken in by Zambia and given sizable tracts of land to start tilling, leading to a huge agricultural boom there). The Republic of Georgia has a strong tech sector, low taxes, a good scene for creative-types and
offers visa-free settlement for Americans.
There are more that I could mention but I recommend doing your own research. It's just an option worth considering.
Edit: Formatting