My best friend and I both are severely fucked when it comes to both mental and physical health which is one of the reasons our relationship just somehow clicks, also We are both incredibly stubborn and hard to calm down or talk off a cliff. We have been through a lot this year and a couple weeks ago after my boyfriend broke up with me because of a fear of me cheating on him with her, we were talking and she decided that she wasn't good for me and blocked my Snapchat and phone number. we both have a history of abuse and hers has closed her off to even the people that mean the most to her, whereas mine has made me fairly clingy to people who seem to truly understand me. She felt like she was hurting me and she it kills her to watch the people she loves most suffer, because she has done it so many times. We go to school together but we don't have any classes and in the hallway she's always with her boyfriend who hates me because we have always been tied for the number one most important person in her life. She wont even open my dms on Instagram and I miss her more than anything. The only communication we've had in the past 2 weeks is conversations through eye contact while we pass each other in the hallway. I miss her so much and she was one of the most important people in the world to me she made this decision by herself and I cried for 3 days. I honestly have no idea what to do anymore. She lives in my neighborhood (her abusive bf/my bully is also moving in) and I'm terrified that I will wake up to sirens because her bf either hurt her worse than he has before or she hurt herself because he broke up with her and she didn't know what else to do. I am feeling so lost rn. I'm "happy" around people but when I'm alone she's all I can think about because we were constantly talking/texting/Snapchating or whatever and these two weeks are the longest we've ever been apart since becoming friends.

Update: 2 hours after I posted this I found out that her bf was hitting in the sweetest most innocent girl in our school who happens to be a close family friend of mine. It their 11 month anniversary and I'm trying to contact her to try and make sure that she isn't going to do anything to hurt herself or anyone else.