Starting real foods...growing up too fast

My baby is my 3 and (probably) last. They are finally starting real foods after being exclusively breastfed. I love seeing them grow and learn and love that I get to nourish them with food I made with my hands along with breastmilk. But hate that my squishy little newborn/infant is gone. But here I am making applesauce with apples I just oicked off our tree for them. I wish I could have a baby forever lol. I LOVE newborns and happily would have one forever