Music student looking for flatmates / a room

My name is Gunilla and I'm a 22 year old student from Estonia. I recently got the chance to get closer to my dream of becoming a musician. I started university at BIMM Berlin and I study vocals there. This journey has been very exciting, but only one thing is making this time harder for me and it is not having found a permanent home yet. I'm currently staying at a hostel and it's been challenging to study and practice. The ideal location would be Friedrichshain, but also Kreuzberg, Prenzlauer Berg, Neukölln, Mitte, Treptow, Fennpuhl and Lichtenberg. My budget is around 450 euros with bills included, but I can be flexible with that. I'm also looking to start a job here and get some DJing and singing gigs for extra money. I love reading and listening to music, I'm a positive, open-minded and reliable person. Thank you!