when people say ‘brb’ and never come back…

Today I found out my bestfriend has gone back to her old self.

Years ago, she used to cut herself and was bulimic. Lately, she’s seemed kind of off and I noticed she was losing so much weight. I asked her so many times, but she told me not to worry and I decided to trust her. Today, she pulled me into the bathroom at lunch and showed me the new scars on her arm and told me she hasn’t been eating. I almost threw up, I am so upset. I don’t know what to do. She is honestly the most beautiful and perfect person ever, but she won’t listen when I tell her. I just love her so fucking much and I’m so scared of losing her.