Confused

I am close friends with this girl , she got covid and we didn’t speak much even though I reached out her and asked every other day how she was feeling, she wouldn’t andwer me and would post on social media, I was annoyed but I get it , ur sick I dont expect you to text me and just get better. I recently broke up with my bf , I told her what happened because I was upset, I confided in her I did not cry to her I just told her what was going on, the next day one of her guy friends who she introduced me three weeks ago asked me to hang out , I asked my mother and she allowed me to go, nothing happened as I clearly stated to him we will just be friends Bc I just recently got out of a relationship and I am not looking for one, he posted me on his story and immediately gets called by my friend , dhe was mad cursing at him Bc none of us told her that we even talk, however we joust started and I DISNT know I had to tell her I talk to her friends as she is the one who introduced me, she told me it looked bad on my part Bc i didnt tell her and I was just talking to her last night about my ex. She says she feels like an asshole because no one told her and four people called her during work asking what he was foing with me , meanwhile I didn’t know they hooked up in the past, she never told me anything that happened, now I look like the bad guy and she’s posting subs on her private story saying your friends aren’t really your friends, ivetexted her apologized many times told her how I felt and my side, I just want to know if it was resllt a big deal, I am upset that she told everyone what happened , which makes me look bad to people I barely know and haven’t met, I also am upset if she’s doing all that she must of told them about me and my ex and what he did which was very private , I never tell anyone my problems keep them private but I confided In her and now she won’t answer my message any advice?