I am looking for an english-speaking hostfamily

Hello!
My name is Ronja and I am 15 years old. I am from Germany.
I am looking for an english-speaking hostfamily to improve my english.
I prefer familys with teenagers.
I want to go to a hostfamily for 2 or 3 months.
My family would like to incorporate a hoststudent as consideration, too.
I visit a grammar school and I am in form 9.
My hobbys are playing tabletennis, playing Saxophon, literature, meeting friends etc.
I am looking forward to hearing from you.
Your sincerely,
Ronja!