Apartment for rent - 1209 Genève

I am looking for a room, shared accommodation, or affordable housing in Switzerland. I am a serious, responsible, and respectful person.
Main reason: I need an official address to register and obtain a residence permit in Switzerland. Therefore, I am seeking help from a supportive person, a family, or housing where I could legally reside.
I am an honest, punctual person, respectful of rules and others.
If anyone can help me or knows someone who could, I would be very grateful for any information.