You and your boyfriend have split and he is gone. What now for you?

You both moved to another city to live together. At first, everything was great. You both shared paying the bills and food. All of a sudden, he decides to leave you, for whatever reason, and you are now alone, by yourself. You have little money and everything is dependent on you, as a loner. Question: what do you do now? Your parents don’t want you back and you have brother and sisters that have their own lives, so what do you do now?