HI I am struggling to come to terms with my da...

HI I am struggling to come to terms with my daughters lack of interest in any food. You put a spoon of puree or yoghurt or mash to her mouth and she shuts her mouth and if i get some into her mouth its like she doesn't know what to do and spits it out. Any kind of finger foods she sucks on, squashes or tries to chew. She has 4 bottles a day. Should i consider reducing amounts in bottle or just keep offering? She'll be 9months at end of week. Sleeps all night most nights! TIA!