Help for homeless sngles in Florida

Lack of employment is the main cause of homelessness in America. I lost my job and before you know it I am living out of my car. I have a degree and currently taking my masters degree. I am searching for jobs everyday but unable to find one. I have exhausted every shelter, called 211 but no one have the resources to help a single woman. This is unacceptable in the most powerful country in the world. Enough has not been done to help individuals who find themselves in this situation.