Coparenting

I left the father of my child , he says that I’m too excited and happy about the baby and that I’m using my heart instead of my head and keeping the baby is selfish . he plays football , he says he wants to be at least a millionaire before having a baby . I thought I was infertile in the past because when we wanted a baby it never worked out I had a miscarriage and a couple of negative tests , and now that I am finally pregnant he says it’s not the right time for a baby . Am I being selfish for not wanting to get rid of my baby ?