Depression after birth

I had my baby boy yesterday at 8am 🙃 he's so perfect, this is my first baby so I'm learning a lot he will need all of my attention and he wants all of my attention my child's father told me he was coming to the hospital days ago he never showed and he just keep telling me he's on his way and makes up an excuse every time I'm so hurt and I'm trying to keep from crying so no one will notice I'm all alone in the hospital and have not been able to sleep at all I only get a few hours of naps and I'm having bad after birth pains I'm trying to stay positive and enjoy my baby boy I have to stay focus and be positive for the both of us it well I'm a mother now you guys yayyyy wish me luck