how does my divorce will affect my temporary green card?

[azul]

I have a temporary green card for two years which a i need to remove the conditions next year. I was legally married to my husband for a year and half, living together two more years. I am very confused he used to be a very nice and kind person, but he changed a lot, we are from different background and after 3 years of being together he said that we are two very different people, he brain wash me to get a divorce using the story that we where going to re-marry after our baby girl is born, so we did divorce and once it was final, he just walk away, he left me alone in a city with no friends and family, and at just a couple weeks to give birth to our baby girl, i never saw this coming, now i can't work. i am living with a nice family who gave shelter, i have no idea where he is, there is no way a can find him. I do not have the money to go a lawyer and i was wondering if i can still get my green card since i was in this marriage for a good faith, i will appreciate any opinions, i just do not know where to go and what to do?