Both Coregurlz and Helpme2013
really tealBumblebee said it best so far. We can not diagnose anyone. How can we? Even doctors some times are wrong and they are trained professionals. You really both need to see some one for help. Core, see your school counselor they may be able to get you in touch with the appropriate people to help you. Helpme, you need to see a doc asap before you spiral out of control.
There is nothing to be ashamed of. When some thing is wrong with our body we see a general practitioner doctor, when there is some thing wrong with our minds we see a psychiatrist. Both are doctors and we need both!
Good luck to both of you!