Boyfriend doesn't want to be apart of the baby's life financially..

Today my boyfriend and I had a huge blow out about our baby he told me i Would find the best way to raise our baby because he isn't going to fully be there for our baby fincanclly wise, like he said he would help out from time to time but he won't always be around for money.. And it made me soo mad I told him I didn't make the baby on my own and how can he just not care about the well being of our child. But he also told me he would be there phichally and emotionally like helping me with the pregnancy process and labor and delivery. I just do not know what to do. Because I don't want to get an abortion I just feel as if I will have to do what's best for me and the baby. Also I'm 5 weeks ?