Again it depends on budget and whether you are keen to be in good school catchments or private school areas.
You say you want to be near "real Scottish people" but the northern and western isles are chocca full of lovely English people who moved here for the same reasons you want to.
I'd say NO to Motherwell and Hamilton and Dumbarton. Helensburgh is fine.
Stirlingshire and Perthshire are lovely and central. But depending on area can be pricey. Crieff, Dunblane, Bridge of Allen are all nice wee towns with plenty of surrounding country and good schools.
Renfrewshire can be nice if you go further out to Howwood, Kilbarchan,Bridge of Weir.
If you choose Glasgow itself, the southside is cheaper and less touristy/studenty than posher west end. Areas like Shawlands, Newlands, Battlefield and Langside are fairly affordable, near to lovely big parks and good transport links.
East Fife is lovely. Lundin Links, Elie, Pittenweem and St.Andrews . Nice countryside, the sea and decent schools.
The Black Country up near Inverness is also fabulous.
Let us know if you narrow your search a bit.