So, I'm not ever going to tell anyone what they should or shouldn't do, and whether or not they are over reacting or reacting rationally.
New Zealand, Australia, Switzerland, Canada and well, most of what would be considered desirable countries for many aren't exactly easy to immigrate to despite what you might be told. They look for very specific skill sets and ages. They don't want older non-rich folks that won't contribute to the economy.
There are options, but depending on money it isn't as easy or pick a place as some like to believe.
So.. if you really want out, do some research, make a plan, and take steps forward.
I would strongly suggest spending a minimum of 60-90 days living in that country before you do so. Just like a life partner it's unwise to move in with someone you've known for less than 3 months. Go see the skeletons in your future countries closet. Experience the weather, the politics, the music, the food, the water, the culture and the people's response to you.
There are 3 countries I could and would own property in outside the US. I can say most here would find some inhospitable for various reasons. Nope, I'm not telling you where and nope I'm not giving up my land in redneckville trumpkin Tennessee, mostly cause I love it here despite the politics.
Goodbye and good luck. 😘