Kicked Out

Right now I live in a college dorm and have my plans for the school year set, but do not have any place to return home to or anyway to get my real documents. My mother stopped driving me and threw all my stuff on the side of the street (but I was able to get all of it safely to my temporary dorm). I’m worried because I need to transfer to another building but do not have a car (and the people that moved me in live in another city). Also I have never been on my own, and don’t know what steps to take while in school or out of school to take care of myself over the summer and into graduate school as well. Thanks!