Yes, that's one thing we noticed, and still do about the French. Always polite and, in our rural part of the Dordogne, it's still the practice to say "bonjour" to everybody you meet, whether you know them or not.
So, while passing on the pavement, while joining the queue in the post office, boulangerie, doctor's surgery etc etc. We have a C of E church very close to us and, TBH, it feels weird when Brits come and go and you never get a "good morning" or a "hello" nevermind a "bonjour".
It is all very charming, we loved it and still do!
Edel, hurry up and find that house and, if you could find a property via leboncoin or a site for private sales, all the better. Estate agents fees are ridiculously high and could push a property outside of your budget.