Searching for french exchange student

Bonjour!
my name is Jasmin an I am almost 18 years old. I got the idea to search for a (female) exchange student at whom I could spend up to 1 week in France during my summer holidays (25th June- 5th August) and in return I would love to host her at my home in Germany (Rhineland- Palatinate) too.
I got french classes at school since 6 years but I never got the chance to practice my french skills in real life or to get to know the french culture.
I am used to stays in foreign countries due to many school exchange programs.
I would love to get an answer of somebody so that hopefully my vision will come true:)