Your parenting is great!
Like pp said if she isn't ready she won't take in any food, she'll just play with it, lick it. Avoid wheat products for another few weeks if you can, just hold her off with bits of veg and fruit. Guide lines are great, I love that someone has put the time and effort into working out when the best time for things is to keep our kids as healthy and safe as possible, but they are guide lines, and every baby is different. There are still very very many babies that are given solids earlier and it used to be the norm. Try not to stress it too much (easier said than done, I know I stressed when DS was screaming for solids before 6 months) and go with the flow. I would get her high chair sorted so she can join you at the table for meal times and then just offer one or two bits for her to fiddle with or eat as she sees fit.