I had a best friend a few months ago. She started dating my brother and things got weird. We stopped being friends, but then she started blaming me for things that she never said bothered her before, and started making stuff up, like that she told me she was suicidal, and I never bothered to help her. Now, she’s trying to steal my best friend away from me, barely bothers to look at me or even acknowledge that I exist. She and my brother are terrible together. He’s verbally abusive, and she’s manipulative. She’s also gotten him into drugs. On top of this, my own family feels like she’s done nothing wrong and I’m the one at fault. I hate being around her, but we’re in all the same programs, so I see her on a daily basis. I just don’t know why everything fell apart.