where could I get help to pay my rent? (20 f , student )

Hi I have never really asked for help like this... so I dont really know where to start. Well' I just turned 20 years old and I live in Dallas, TX.
I was renting an apartment with my fiance, he was the only one working and I was the house wife and still going to college. I ended up kicking him out because (as embarrassing as this is to say) he was abusive and kind of controlling. I realized that as much as I loved him no matter what I did, he didn't want to change. He was going to continue drinking, breaking things around the house and hurting me as well. So one day... I got all of my clothes and left. The next day I called him and told him that scene the apartment was under my name he had to leave or I would call the cops. After he left, I moved back in because I had no where else to go. I only have like a week to come up with the rent money and even if I get a job right now I wont be able to pay the whole rent on time. I only need help for this month. Does anyone know of any church or Organization that would be willing to help me with the rent? just for this month... I am already looking for a job and willing to work.