I’m beginning to self destruct, someone please help me

Bri

I’ve posted quite frequently on here about how I’ve been losing a lot of weight from not eating enough. At first I lost weight by accident, then I wanted to purposely lost weight and now I can’t even control it. I try to eat as much as possible, but I only can eat about 900 calories a day. My hairs beginning to fall out from not enough nutrients and I literally look so disgusting. I didn’t realize how bad it was until I took pictures of myself, I’ll post the pictures below. I’m honestly so ashamed and disappointed in myself. I should’ve listened to my family with they told me that I needed to eat because they were so worried about me. It breaks my heart especially to see my boyfriend so worried and I don’t know what to do. I’m only 104 lbs, some days I’m 103. (I’m 5’7 btw)

Please please please, someone tell me what to do. this is honestly tearing my self esteem, my happiness, my everything apart.