looking for an accommodation (URGENT)

Hi,
I am Md Faysal Ahammad, an enrolled student of bachelor program in Autonomous Vehicle Engineering at TH Ingolstadt. I am looking for an accommodation from October 1, 2023. I have already applied for several accommodations recommended by the university but all are already booked. I have no one in Germany where I can stay. Or it is also difficult for me to stay in a hotel for several days. My class has already started on 2 October 2023. It's really too difficult to find. Due to this critical situation, neither I can come to Germany nor can the class. I am still in the Czech Republic. Here, my studentship as well as my accommodation have been cancelled. Now, it is becoming more difficult to stay here too. Could you please help me find an accommodation in Ingolstadt? Any type of dorm is okay for me. My monthly budget is 400 EUR (Including all costs). Considering my situation I need your kind assistance.

I look forward to hearing from you. Thank you.