Being "dads friend"

Me and my now ex bf were together for a little more then 2 years and i just gave birth to our baby and i dont love him (the baby). The reason we broke up was because i dont love him i care for him and i want the best for him but i dont love him. They will be getting a place of there own soon and i still want to be apart of my baby's life so my question is should i be mom or dads friend?

Or is there a chance that i will grow to love him and we should stay together? I know it would be the best thing for all of us cause my and my ex dont wanna be over with