Alright so my boyfriend woke up pissy as fuck this morning he wouldnt text me and kept leaving me on open. I'm 16 he is 17. He was being an ass. I kept asking him over and over again what was wrong but he wouldn't tell me. I asked if he was mad at me and he said yes but wouldn't tell me why. He said he was getting even more mad that I didn't know what I did wrong and my brother even knew what I was doing. So I interrogated my brother and finally got it out of him and apparently my boyfriend is mad because someone made a fake account saying that they were his ex and was texting him that they miss him and stuff and he thinks it was me I honestly don't know what to do or how to prove it to him that it wasn't me. Advice?