Italian worker and artist seeking a flat or flatshare for a minumum of 3 months

Hi, Thomas, 20 yrs, here! it's strange how sometimes life and situations make you choose some radical different ways to try and move on. My choise was to come in Berlin, leave my studies at the University of Federico II in Naples (I was studying Modern Literature and I'm pretty sure that in future I will start again the courses) and start a new life as an artist (musician) and worker. I've been here for three months but, unfortunately, I haven't found a place yet for a long term. So we can say that I've spent this period moving in different flats and hostels through whole Berlin. At least I lived and got deeper with many people and faced various life conditions! Now I'm living by a good friend of mine's place in Reinickendorf, Bennet his name, but it's time to find a place for me.
In this period I'm working all day long at the restaurant "Il Mulino" in Kurt Schumacher Platz and also started a musical project (but don't worry I will never practice at home, I don't even have the instrument here in Berlin!).
I'm a flexible guy, open minded (I think and hope) and fascinated with beauty and art, nature above all. I am a non smoker and not drinker too (except for social situations outside, but only for drinking).
I would be so happy if you could accept me as your flatmate or tenant (If flat), I will be as you desire me to be: social and party or quite and moderate.

Waiting for your offer, T. Williams