Thank you!! At least I know that Im not the only parent going through this and that she will maybe grow out of it!
I think it's a general hate for most babies. Kylie screams bloody murder every time she's put in hers, to the point where she's red in the face and spitting up really bad. (We try to limit our car drives due to this) I've been told most babies will just outgrow it.
My son screamed EVERY single time he was in the car seat up until he was almost 4 months old. I started dreading everytime we'd have to go anywhere. We almost cancelled our one vacation this summer because we had to be in the car for 2.5 hours. And yes, he screamed the whole way, even with me in the backseat. But, thank goodness, he's gotten over that phase. That's probably all it is with Soraya. I never figured out what it was that Braeden hated so much about the carseat, but now he'll fuss every once in awhile, but doesn't go the entire way screaming.
I just realized I didnt' really give you any advice, becuase I dont' really have any solutions for you, but I hope the fact that DS got over his car seat "phobia" helps!