im 24 years old im looking for accomodation in Berlin

Hello I am 24 years old, I am Chilean, I am looking for accommodation in Berlin from October 1 until early May of 2019, I have my VISA working holiday for 1 year so I will start my German course in September and on the other hand I am in search of some employment for the time that I am here in Berlin to be able to support myself during these months so if you have any data or something that can help me well be it. I am a sociable person, I like to meet new people and other cultures, I also like to go out and do sports I hope to find similar people to me so that my stay in this place is more entertaining and on the other hand people who are also studying or working. For the moment I only speak Spanish and a little bit of English.