I dont know what to do?!?

Daiana • Mom of two an amazing baby girls

So my daughter is 14 months and I am difficulty feeding her. I try to make different food everyday and I giver her different types of breakfast but it seems it doesnt work. She will only take the most like 4 bites and won’t eat anymore. She drinks whole milk and I give her pediasure but thats all she drinks. I give her fruits and she does eats them but food wise no at all. Does any of you have been thru this? And do you have any tips. I would appreciate all of your tips.