So what do i do now that he doesnt agree?

okay so i talked to my boyfriend on my thoughts of adoption for our bby. I explained to him how i don't know if we will be able to raise her and be able to support her financially. My family wasn't to happy with my thought either.But he is insisting that i keep it, he says that it's not the bby's fault and he wants to know he took responsibility for his kid and not have any regrets later. So now i'm so confused i don't know what to do i don't want the bby to suffer but i don't want to regret anything when i'm older. So what do you think i should do? Should i consider adoption still? or keep her to keep my family and boyfriend happy? :/