I was posting the exact same concerns when DD was 7 months old - was told completely normal for a B/F baby. Have a look at https://www.bellybelly.com.au/forums...ar-solids.html

DD is 11 months on Sunday and we're still fairly touch and go when it comes to solids. Most days she has a little bit of toast with daddy in the mornings, and one meal with me during the day - usually about 10 baby spoons worth. She still refuses solids a lot by pushing the spoon away or just wiping everything off the highchair if it's finger foods.