She is just fine. Babies dont need a mouth full of teeth to be able to eat table food. Think of how you eat, you dont eat with your front teeth. Look into BLW (baby lead weaning) Pinterest was amazing for recipes on the first food to give your baby and so much information on BLW I only fed my daughter baby food for 1 month when she was 6months old. Then we we transitioned to real food. Now my daughters eats what we eat and is not a picky eater at all! Let her watch how you eat. If needed it helped my daughter when I would remind her to chew ( i would actually say "chew") and show her with an exaggerated motion of chewing. She would copy me. Also be aware of the time you have her eat a tired child does not do well with eating or trying new foods when they need sleep.
Reply to How to get my 16 month to eat table food?