So, my ex and I dated off and on over the last two years. We went our separate ways when I found out that he cheated on me twice. His brother and I had been friends during the entirety of our relationship. His brother and I conituned to text back and forth after my break up with his brother, and then for the past two months we’ve been hanging out and spending time together. I’m starting to have really strong feelings for him, and he for me. This is where the ex comes in to play. He is extremely upset that his brother and I are spending time together. He’s threatening me saying that he has “pics” that don’t exist, and that he’s going to call my family and tell them what he believes is going on between his brother and I. He says his family doesn’t want me there, but the two family members that I’ve interacted with have been nothing but warm and kind to me. I just don’t understand why my ex cares so much. He didn’t care enough about me when we were dating but now he just can’t let this go.