What s gone wrong? What s happening?

I have a headache and when I lie down and only when I lie down I can t breathe. I feel nautious when lying down. This is really adding up to insomnia and therefore I spend days at school tired and unfocused. I keep having thoughts of suicjde. I have a really bad immune system. I go 3 days at the most between illnesses. I feel like I have a fever and there s an ache in the pit of my stomach. To add to all of this, I m moving countries tomorrow. I almost lost a friend in a fire on Monday. My head is spinning. Why is my life going wrong? I m also a 16 year old. My parent s hate me. I live a lot of time at my other family members houses. I m staying with my aunt who s from Ausltralia and temporarily in London at the moment but I m moving tomorrow. Help me sort out my life pls. I m scared, confused and worried. I m crying.