really, i wouldnt worry about it too much. nutritionally, babies dont NEED solid foods until after a year. solids in the first year are in addition to, not in replace of, breastmilk or formula anyway... so its no big deal.
i wouldnt worry, stress, or be concerned unless there starts to be any health problems or vitamin dificiencies.
as a mom determined to breastfeed, i actually wished my baby had been as uninterested in food as your baby is LOL. i wanted to breastfeed exclusivly for a year, but when he wanted food, he got it LOL. its funny how things work out.
so, i wouldnt be concerned. just keep offering her little bits of everything once in a while, but dont worry that you are going to harm her if you dont get her on solids. every kid has their own timeline, and im sure she will be eating you out of house and home in no time!