Ok, so today at school I started to get really dizzy in the afternoon because I haven't eaten in a day so my friend and teacher had to bring me to the office fourth period because I was going the wrong direction to classes and couldn't stay on my feet. When I went to the office they were asking me when the last time I ate was. I said breakfast so it didn't sound like I was starving myself. I said I was fine and I could go back to class so they let me but came after me again. I was in the office just standing because I didn't want to sit and some guidance councillor starts asking me questions about me being sick. I told her I was just feeling ill and then she asks me to roll up my sleeves. I have some scars that are going away on my left wrist so I just showed her my right arm and she kept bothering me so I left. I hid in the washroom with my friend that was there until the bell rang, then they said that they had my mom in the office to talk to them. So they had teachers following me because they knew I didn't want to go down so I just went to the office. My mom wasn't there so I left but they started calling me and following me. Then I left school property so they stopped following me. My mom came to pick me up but went to the office and they told her stuff that she didn't tell me. Previously some teacher reported me as suicidal but I declined items they left me alone. I know for sure that messed up counsellor told my mom I cut myself.... Now at home my mom is like "Are you cold, why the long sleeves?" Now I don't know what my school is going to do to me.. I'm in grade 9 and this upcoming week is exams and then summer break. What do I do now? What is the school going to do to me? Do I switch schools? How can I hide the scars or make them go away without is seeming suspicious?

P.S This is my first question on yahoo. Sorry if I mess up the category