Picky eater. Does it get better?

Me

I offer her everything i can possibly make and she just doesnt like to eat. She sometimes refuses her "favorite" foods and pretends to be disgusted. She'll follow me around trying to breastfeed but i deny her. I dont let her unless its nap time (once a day) and bed time. Shes 20months old and will not try new foods. Please tell me it gets better. Im so tired of dealing with this.