First off, let me say...OMG I am so sorry that all of this has happened!

O
k, I know that all of this sucks, but I have been going through a lot of somewhat similar problems and I know that you want to eat to make yourself feel better, but in the end you feel worse...I spend a lot of my days alone, so to make myself not eat all day I like to ride my bike and watch movies...if its nice I take a walk. It helps me think about what is going on, and not eat.
I know that this sounds silly but it really helps, sorry if I sound stupid...if you ever want to talk just pm me! I wouldn't mind at all.