Are there people who still believe that Amanda Knox is innocent?

Based on listening to the American media, I used to believe that she was possibly innocent. However, I learned the details of the case and now she that she is guilty. How can you explain Meredith's blood, mixed with Amanda's DNA, found in Filomena's room? Filomena's room is the one that was ransacked, with the gl ON TOP of the strewn clothes. Also, under luminol, there were Amanda's footprints all over the place, in front of Meredith's room. Also, when the police arrived, there was a bucket and mop, sitting on the porch. A store owner testified that he saw Amanda, in his store, early in the morning, buying bleach, when she claims to be in bed. They found Amanda's DNA, mixed with Meredith's blood, in the bathroom. She claims that she was having her period, but what about the blood in Filomena's room? Also, there is a shoe print that matches her size, on Meredith's bedding. Who really believes she is innocent anymore?