I completely gave up offering solids to my DS between 7 and 8 months. He was so completely uninterested and it (offering solids) was such a PITA, we were travelling and it was just so easy to BF. I started again at 8 or so months but it wasn't until the 9-10 month mark that he actually stated eating and BFing less.

She'll let you know when she's ready (and it sounds like you're doing a great job to me).