This guy that I've known forever started coming around. He use to be my best friend, literally. We've went on hikes together, it was just friendly, or so I thought. He didn't show any interest at all, and I have a boyfriend in another state. Yesterday I got a text from one of my friends saying asking if me and my so called friend was dating. I was utterly confused and responded with "no, what makes you think that?" She then sends me screenshots of their conversation, and he told her we were dating. I told my man about it and he said to just stay away from him, and the next time he comes around I need to make sure that he knows that we aren't dating. Well today, I was at the doctors office and he kept on calling, and then he texted me and asked if I was going to break up with him? I texted back that we weren't together, we were friends and we always have been. This guy has made no move, or asked me on a date or anything. So I'm confused? Now he's posting things about me on social media, and I just want to know how to handle this?