Diamond
I am so sorry that you are having to experience this. your symptoms certainly sound as if you are experiencing ptsd, but you would have to see a therapist to be certain. print your post to bring with you as you have done an excellent job explaining what you have been through. you are in no way over reacting. can you talk to your mom about getting you in to see a psychologist or psychiatrist? if not, check with your schools counseling office for help. you have definately been traumatized by the events in your life and need help from the mental health profession to get you back on track.

good luck and welcome to PC.