Terrified of baby #2..

My daughter is 17 months old & I am due with our second baby in August. I am terrified. Honestly, it sounds stupid, but I’m freaking out. How am I going to love this baby as much as I love my daughter? I was so adamant about her being the only one for a while (I was on BC when I conceived #2) because I wanted her to have all of my attention all of the time. I’m so scared she’s going to hate me for flipping her world upside down and bringing a new baby home. She won’t have all of my attention anymore and that scares me. :( I don’t want her to hate me, and I don’t know how I’ll love another baby as much as I love her.. to be honest, I cry about it a lot. I’m not even “excited” for this pregnancy.. I’m 12 weeks and haven’t told anyone except for my fiancé.... I feel horrible for even posting this, but it’s eating me up keeping it to myself..