22 y/o boy. looking for accommodation in Berlin

Hi, I'am 22 y/o. I'am computer engineering student in Turkey. I will be in Berlin for internship by Erasmus. I'am going to spend time in Europe for a year. It will start with Berlin. I'am enjoyable and funny person. I love knowing culture and talk about it. I'am easygoing and open-mind person. I can speak English well and basic level German (I love British accent). I'am sure that you like me and spending time with me :) I'am looking for a place to stay 3 months. Kreuzberg and Mitte is the best for me.But I can consider other district. If 3 months wouldn't be possible, 1 or 2 months is okay for me :)) Dont stop, contact me... ;)