I am sorry to hear that Yury. The timing especially is unfortunate heading into the Christmas holidays.
I suggest talking to an EU immigration lawyer at the earliest about your options to continue living in the EU while you look for new employment. You can do a quick phone consultation (in the US it costs about $75 for a 20 minute consultation with a lawyer, I hope something similar exists in your EU country).
From my own experience, there is no substitute for talking to a lawyer because they can give clear and crisp answers about your options.
Good luck and I hope you are able to overcome this hurdle.
I suggest talking to an EU immigration lawyer at the earliest about your options to continue living in the EU while you look for new employment. You can do a quick phone consultation (in the US it costs about $75 for a 20 minute consultation with a lawyer, I hope something similar exists in your EU country).
From my own experience, there is no substitute for talking to a lawyer because they can give clear and crisp answers about your options.
Good luck and I hope you are able to overcome this hurdle.