21 year old Argentinian - Spanish/English - Not needing Anmeldung

Hello! My name is Christian Sieburger, I am 21 years old and im from Argentina with Italian Citizenship.
I came to Berlin a few months ago and im looking for a place I can stay for a long term (also 6 months works for me)
I came for two importants reasons. The first one is because I had my sister living here, and i wanted to visit her. And the second one for work. I have two jobs, and i work more than 48 hours a week.
Im looking for a long term room, since I got here i've been staying with my sister, and then with my Uncle in Charlottenburg.
Im looking to settle down, I am a really quiet, tidy and organized person. I love cooking my own quick "fitness" stuff. I also adapt really easy and im really open minded. Im always happy and smiling and I found really hard to complain about something. Im really glad I came to live in Berlin and I hope to find a place as soon as posible :)
For the moment my hobbies as I dont have that much time is going to the gym and sometimes play football.
It will be awesome if we somehow schedule a meeting, online or not, as you prefer.
If you are up to you can call me any time.
The phone number its also for Whats App.
Here is my email just in case:

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Regards! Chris