Heartbroken

So yesterday we found out we're pregnant again. Our son is only 8 months!😢 I'm very upset and having a hard time believing this happened again already. We wanted to have another baby, but not for like 8 more months. My heart is totally broken for my baby. I feel like I won't get to spend enough time alone with him. And right now I feel nothing towards this pregnancy. I'm worried I won't bond and I feel like I won't love them like I love my son. Ladies who have more than one kid, do you love your other child as much as your first? Because I don't see how I could possibly love another person as much as I love my son.