Room wanted in Huerth from 15 April 2019 or even later in 2019!!!

Hello there,
I am looking for a room (any type) with maximum cost around 330 Euros starting from April or later for long term. I am a masters student at university of cologne and studying physics with major at Astophysics.
I have been living in student dorm from kölner Studierendenwerk but now i have to move out. I have some basic knowledge of German but i am a good English speaker.
I am a non smoker but okay with anyone smoking in the balcony or their room. I usually eat at a mensa but sometimes i cook. I am non-vegetarian and respect vegetarian people.
I am also open to flatshare if you are looking for a new flat and want to share it with someone.