I am so sorry.
Just know that there are lots of us here for you. Sadie Elizabeth sounds beautiful. I agree, all she knew was your love for her.
My son Griffin Patrick was stillborn on September 24th at 35 4/7 weeks due to a true knot in his cord. I just want to let you know that the pain does lessen over time. You will never forget her.
Peace and love to you mama,