Need to rent an appartment

Hello,
I am studying computer engineering in the University of Athens. The situation with corona virus here does not allow me to search for a job because I am staying in my grandmother's home and she is afraid if I am going out.
Since March I have been out of this home only 3 (!!) times. I have searched for several online jobs but nothing..
Also, my family can't help me financially.
I need to earn some money to rent an appartment for 1 or 2 months, so that I will be able to search for a normal job.
I would be very happy if you can help me, I can't handle this situation anymore.
Thanks a lot !!