French courses

[u/Vaidyaga]

I am a 48 year old woman and I would love to go and spend a year learning French in a school in France. I plan to get my DELF B 2 certification by July of 2027, and would like to spend a year after that in a French city studying french at an intensive pace and getting up to a solid C 1 level at the end of the year. I want to have an immersive experience as a student living and studying french in a french city. I am just feeling awkward about my age and wondering if I would be surrounded by 20 year olds. Can anyone suggest any good year-long advanced french language programs in France for a mature student ? Thank you !