Rexdog Police overseas, in fact worldwide are very different to the UK - and not for the better.
In the UK the police are, and always have been, a civilian force quite separate from the military and the majority are unarmed and have a built in remit to be part of the civilian population.
yes, they are going through a very bad patch at the moment and are now more likely to be armed, but this is all very different from other countries, where the police come from the military, are trained and armed as a matter of course and whose primary purpose is to keep order. and also have none too good a reputation for brutality in keeping order.
For the last 30 years we have had a holiday home in France in Normandy. An area where property is vey cheap and you are close to the Channel ferry ports, but even after 30 years we still struggle with aspects of French culture. We spent 3 weeks in France this year, trying to get our phoneline repaired and the internet up and running again. We came home with the job still not done and after 4 visits to the Orange shop because their system would only recognise French mobile numbers. Now we are 80 we have decided with great reluctance to sell up in France as running a home there is just getting too complicated.
Food is more expensive there than in the UK and while we have always been on the best of terms with our neighbours, the French are slow to let you into their homes or into their lives.
Currently to live in France you will both need to have a minimum income of over £15,000, that is over £30,000 a year between you. You will find most European countries will have a minimum income requirement and you will be excluded from much of their social support programme.
When working out you income here you should take into account your entitlement to other benefits like Attendance Allowance, Housing Benefit, Council Tax Benefit, Pension Credit. In some countries, probably not Europe, once you leave the country you cease to get increases in your State Pension as well. then there are the social support for older people in the UK: bus passes, social care, day centres. You maay well be excluded from these overseas, even if the country of your choice has such srvices
If you do decide you want to move, find somewhere you like, and rent a house for 6 months - a year and try living there and see how you get on before committing yourself to a permanent move. The sae advice one gives anyone considering a drastic move in the UK.
I think you are suffering from 'grass being greener on the other side of the fence' syndrome. The days when the English retired to Pau or Boulogne to live cheaply and mix with their compatriots went with World War 1. In any other country I think you will find that while some aspects of life may be cheaper - housing, possibly food, - it will be more than outbalanced by social costs, medical insurance, the lack of any kind of social support