I am 18 years old boy from Albania looking for accommodation in Bonn

I am Sherif Saraci.I am a 18 years old boy from Tirana,Albania.I have just finished my high school in Tirana.I want to go in Bonn for preparatory course for german language for more than 6 months.I like sports like football,basketball and voleyball.In sechondary school i have been part of the basketball team.I like to spend my free time hanging out with friends for a beer or a coffee.I want to find a flat that i can share it with other 3-4 students and it not matters if they are girls or boys,its not a problem for me.