<human>: Im 20 and I honestly thought that I wouldn't be this low by now. I moved halfway across the country to go to my dream school and now this school is nothing but a nightmare. The school itself is amazing and I love all of my professors which is the only thing keeping me from transferring. I came back from one of the worst summers in my life to find out that ALL of my "friends" stopped talking to me and just pretended that I never existed. Now I'm completely alone over a thousand miles from my home that never even felt like home in the first place. Who was supposed to be my roommate told me a week before we moved in that she wasn't going to live with me. So now Im living with a girl who doesn't know or like me and spends all of her time outside of the room. Which is fine because I spend all of my time alone in my room. I eat alone, I haven't gone out since I've gotten back a month ago because I have no one to even ask to go out with. I smoked weed once and got caught so now I cant even study abroad which is one of the reasons I even came to this school. I found out that my family was hiding that my brother is now in a psych ward and I have no one here to even talk to about it. Every day is worse than the one before and I dont think it could possibly get better. Ive started seeing my therapist from last year again and she doesnt even know what I can do to make this better. I just don't want to be alone anymore. Thats it.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Came back to school far from home to find out I've been abandoned by everyone here. No one talks to me and now I found out my brother is in a psych ward and I'm useless.