22 yo easygoing and calm Pole is looking for first accommodation in Berlin! (EN/DE/PL/DA)

Hello everyone. I am a 22 yo guy from Poland who would like to move to Berlin because I enjoyed the city when I was visiting it for the first time and the political situation in my country has got a bit twisted so I decided that that is the good time to leave and feel a bit more free.
I am looking for a room in a WG. I do not like to live alone so I'd gladly share my everyday life with cool roomie/s. I am not fussy and I really do not need a lot to be happy so I am not looking for something extraordinary but the "Anmeldung" must be possible. Berlin is a good communicated city so the location is pretty much not important too. If it comes to money then the lower price the better, my max is 400€. I will also start my part time studies in Poland (will be studying approx. 2 weekends a month) so I will be out of town on those weekends and you will have the flat to yourself if the situation will get better with corona and there will not be a remote learning anymore.
Personally I am a calm, friendly and helpful guy that enjoys learning languages and sometimes chill with a good movie/series on netflix. I may seem a bit shy at first but it is only temporary and I am sure that we will get along in short time :)
Contact me in English, German, Polish or Danish.