Travel / Where to meet English speaking teenagers in Warsaw? [15]

Hi bartmasta, im a recent high graduate and ive been living here for nearly 3 years. im 18 years old and i know lots of english speaking friends, although some of them left for college already but i still know people from the british school etc whos around 17 and stuff. I know how to feels to not have an english speaking friend here and to be completely honest im so used to it its actually pretty sad haha.