Please don’t think I am being too critical, it’s the toughest thing one can go thru in life and you have a baby like me so I know how much harder it is for us. You are reading too much into what he says and does, I agree you are doing so much better than even a week ago. In a month you will be much stronger but until then try hard to not focus on him. Limit the contact as much as you can, until you feel more grounded don’t be around when he comes by. Parallel parent until you gain more confidence and make it all about you. Your D is too little you have all the time to figure out coparenting if it comes to that. Kech deserves better her D deserves better, show this to him in your actions