Needhelppayingbills

My brother, Hoang is receiving SSI around $700.00 for being mentally ill and a paranoid schizophrenic. I've been his caretaker for a while now but my father died last year and my mom cannot afford the bills and mortgage of where we are living now in Pembroke Pines, FL 33029 so she will be selling the house. Also, to honor my father at his funeral, I traveled to Vietnam and buried him to the land he loved. I fell in love during my time in Vietnam and doing the paperwork to immigrate my future wife and my newborn daughter to America. Now, we will soon be homeless and I am asking for help to get back on our feet as well migrate. Please advise me on what I have to do.
Thank you,
Chau

I am a current green card holder not yet a U.S citizen, wanting to relocate and live in in the United States, Miami specifically. Planning to pursue a bachelor's degree. I am eligible for Student aid to help me pay for the cost of school, a major concern I have is living arrangements, as I will be making the move alone and no family in the state. Is there any kind of assistance that would be available to me, for finding a place to live, rent subsidy etc. I would greatly appreciate feedback on this matter, thanks.