I'm a High School Senior in America, I'm 18. I'm interested in finishing my schooling here and perhaps moving to France for college. What I need from you is an explanation of how the French university system works, and estimated costs of tuition. Or, if you have any other European countries that might be more hospitable to an American immigrant, let me know. Thanks

[Please do not gripe at me and tell me what a terrible idea this is, language is not a problem, and feel free to add any advice as far as living expenses or general tips about European living as you see fit]