I've been on and off with my little ones dad for about 6 years. Wow that's a long time. Anyways, there was red flags that I should of paid attention to. Last summer we decided to try to work things out again. Things were great. We moved in together in January and things went south. Problem after problem. His ex sticks her nose intoneverything. So the fights began. His children not getting along with my children. So recently he was stalking my fb and one of my friends fb pages. He found posts from a couple years ago and lost his cool. The posts were innocent. For example let's hang out, or the movie was fun. I then decided to move out.  He told me that I was an ugly human being and I needed to honor and respect him. That it didn't matter that we weren't together. I posted on my wall about being heartbroken. And I received so many messages of screen shots of him hitting on women on fb. While me and him was together. He has sent random messages about his work but has never asked about our son. I don't know how to handle that situation.