I undersatnd what you are saying about school. I'm in the same position and i know how hard it can be trying to fit in. I honestly dont know what to tell you because i dont know myself, but just know that you are not alone, and i will be thinking of you. As for everything else, maybe you should look into getting another T if you feel like you can't talk to this one. You shouldn't feel as though you can't talk to anyone - no matter how bad things are. they will only get worse if you can't find some way to lessen the stress of everything that you are keeping inside.
Hang in there, and feel free to pm me anytime if you want to chat. ((((hugs))))