1 step forward... 10 steps back!!!

Why is it when I think things with me and Pete are going great something happens? Is this God's way of telling me that we just aren't meant for each other or is this karma kicking my ass? I don't even know where Pete and I stand anymore. We had a huge fight yesterday that I thought was resolved, but apparently I was DEAD wrong. He even said he didn't care if he lost me and Kenley. He should never have come into Kenley's life if he was going to walk right back out of it. He is not going to hurt my babygirl like he has me this past year and a half. He will not be a dad when he feels like it or be a boyfriend when he feels like it for that matter. I don't know what to do anymore. He says we will talk tomorrow, but I know him. I will get some excuse tomorrow why he can't come and talk to me. Im really thinking it's time for me to get a lawyer and do what I should have done back in July. I have no idea why this is happening again, but it's got to stop!