Looking for 1 room Apartment

I am Moshiur Rahman from Bangladesh. I will start my M.Sc. in ISATEC at the Department of Marine Biology at the University of Bremen with a DAAD (EPOS) scholarship. My course will start on October 13, 2023. Now I am in Dusseldorf for 2 month's German language course. Religiously I am Muslim and married. Thirty-one years old and non-smoker but no problem staying with smokers. I am modest and social and love staying with people from different cultures. Now, in Dusseldorf, I am staying in a private apartment with friends from Palestine and Mexico. Thus, I have learned how to stay with people from other countries or cultures. I am eagerly looking for a 1-room apartment. I will be grateful if you consider me for renting the room and help me continue my study comfortably.