It won't be easy to get permission to live and work permanently in any of those places.
Your age does not help - you are too old for working holiday visas and most highly skilled visa programmes give considerable preference to young workers. You can check out the Australian and Kiwi skilled migrant programmes online- they assign points for qualifications, in demand skills and also age...They may be interested in skilled, specialised and experienced construction workers but it sounds a bit more like you are a jack of all trades rather than master of one which may not work in your favour when applying.
You don't have any skills that couldn't be more easily and cheaply provided by locals in low income countries in Africa, South America- cooking, farming, landscaping and construction are not specialised enough so you are unlikely to get a visa. Plus, there are people living there who probably need the jobs a lot more than you.
Is there anything else you can do which is a bit more likely to be unavailable in these areas and so provide you with employment and income?
Some places have retirement visas for retirees with a certain level of guaranteed income but I would guess, since you only have 25,000 dollars, that you would not have that level of income. If you do, that might be worth checking out.
There may be visas in some countries for people who wish to open their own business- you would need to prove you had enough money to invest and open a business such as a hostel/restaurant etc. I have no idea how much money would be required but you could look into it if you think it may be a possibility.
Or as a European, you can live and work anywhere in the EU so if you are desperate to leave home but don't qualify for any of the above, then you could move within Europe.
It is also terribly boring but what do you actually plan to do when you are of pensionable age? Are you planning on going back to your home country and if so will you still be eligible for support there? will that support be enough to give you the lifestyle you want? Or is this a permanent move, in which case you will need to consider the available medical care in these countries and how you would fund it.