I(17f) called my best friend(18f) late one night because I was in a bad place in my mind due to stress, insecurities, and the fact that my bf was being very dry and was acting like he didn't like me anymore and didn't want to be alone. She answered half asleep she sat there in silence I said I didn't want to be alone rn and wasn't in a good place she sat on the phone with me for 10 minutes max then said bye then hung up out of no where. I then proceeded to break down crying and I truly tried my best to calm down but couldn't I had no one else to call but her I tried calling back but she wouldn't answer. I cried for a long time but eventually ended up SHing . I texted her told her so that we would be able to talk in the morning about it. (She has SHed in the past just like me due to a bad home life I have always listened to her no matter what and always supported her when she told me she had SHed even if I was struggling myself I never wanted to hurt her more so I stayed silent so that she could vent) she then proceeded to tell me she doesn't want to hear about that and that I made her feel like it was her fault and shouldn't have told her because that was a burden she didn't need and told me it was asking for attention. She has said horrible things to me in the past yet I always forgive her this was the final straw for me and I decided for my own mental health it would be best to not be friends with her I told her and she blew up on me saying that I was a horrible person because I leave her out with my other friends ( that she doesn't like and CHOOSES to stay away from) and how I would understand if I actually read the text messages instead of just reading what I wanted I blocked her ignored her at school but she's telling everyone I'm overreacting and not thinking of her feelings and I really just need to know AITAH?