Looking for a room in a shared flate (October to January)

Hello, my name is Mitra, I am an Iranian girl, I am 34 years old. I lived the last 5 years in Italy-Bologna - to study in Accademia di belle arti. I graduated in scenography and then continued studying Fashion Design for the Masters in Italy and 6 months in France.
From October I will start my internship in a small fashion company in the center of Berlin, which lasts 4 months (until January 2019) and I would also like to look for a job in Berlin for after my internship.
For now I speak Italian, English and a little bit of French and obviously Persian. I am a sociable girl, responsible and respectful to the spaces of others. I appreciate to share some moments such as meaI, evening and free time with the people in the flat but I also like to have a few private moments to stay in my room. I have long experience in living with people of different cultures and languages and I like meeting new people. I am calm, punctual and clean. I like animals and I like living in a house where there is an animal. I’m not a smoker but I do not have problems if they smoke at home. I'm not a Muslim - I mean I have no limits to eat or something religious.
my budget and maximum € 400 including bills. These best areas are close to where I go to work "Prenzlauer Berg", "Mitte", "Wedding", "Friedrichshain", "Kreuzberg", "Neukölln" but I will consider flats in other locations as well.