What you think !

If someone he's broke and have no home and no place to go or someone can help !
What he could do ! To survive ?

Find the cheapest possible place to live, even if it's tiny
Minimise all spending
Do any job that comes along, even if it's a couple of hours work
Actively hunt for work
Stay clean so you have a chance of getting work

That's right , hope everything gonna be all right
Thank you

Budget. Money has to be spent only on the essentials. Also plan on the steps that could be taken in the future.

Find a job at any place it doesn't matter and get to know some friends who are better be social with the good people even if you had to move to another social touristique city to work

Find activities and meet other expats

OR