I am so sorry for you going through this op, l have to agree with other posters though he is not the man you want him to be.
A good father to be would;
work to support you so you had no money worries,
take on all other responsibilities whilst you were pregnant so you could relax,
be supportive and talk through your fears as often as you felt like.
He is doing none of those things, so l cannot see how he will be when you actually have a baby to take care of, he sounds like a child himself.
More importantly you will be fine, your fears are to be expected, l felt terrified when pregnant, yet having my Dcs has been the greatest joy (and not nearly as hard as people kept saying)
Please remember, you will get over him in time, and you can do this and do it well and be happy with your baby.
Also l second the idea of a carefully chosen lodger for tax free income and a friendly face.