21 year old boy looking for accommodation in Luxembourg for internship

I'm a social, Belgian student looking for an accommodation not for from Kirchberg, Luxembourg. I like tennis, golf, polo, soccer, etc. At school, I study accountancy and Tax law. Outside of school, I'm part of the service club, Rotaract. Further, I want to visit a lot during my stay in Luxemburg. I really like cultural activities, walks in nature, etc. I hope to find a social roommate who wants to share an appartment or studio with me.