Should I be feeding her food everyday?

Teri • wife...mother...stepmon...business owner... trying to stay sane while doing it all!
My daughter is now 4 months old should I be giving her pureed foods and baby food everyday now? I've only mashed up bananas one time it slid right out her mouth I've tried to give her a taste of oatmeal and applesauce here and there but that slides right out too is anyone feeding their babies food everyday?