I cant take anymore of this!!!!!!!!

Wow! Seriously im just at the end of everything here i can't do this anymore. For 14 years i have been with the Father of my 4 kids. Now here iam pregnant again and first he is being sooo unbelievable about the whole thing. Before i got pregnant he would say how he wanted another now that iam he has not spoken a word about baby or anything if i ever bring it up he completely ignores me. I have been through hell and back again with him over the years. He has cheated in the past and now im sure he is at it again recently. He has never and will never admit to anything continues to lie to my face. I'm trying to keep it together here and get a plan of some kind to leave. I have stupidly stayed all this time hoping and praying he would change and it never will happen. He loves to try and paint this picture like he is this amazing family man which he is not. I realize he wants to have this play pretend family but still get to run around im too old and too tired for this bs anymore

Im sorry just need to rant i have nobody to talk to. No family no friends my kids are my only friends and my life