8 month old refusing bottle.

My baby has been EBF since they were born. We introduced a bottle about a week after they were born, and they took it just fine for everyone other than me. No matter what, they’d freak out and wouldn’t want the bottle anywhere near them. Now my milk supply is almost gone, I still can’t give my baby a bottle, and they’re now refusing a bottle altogether.

I’ve spoke with the pediatrician, they keep saying “she’ll eat when she’s hungry enough,” but I’m so stressed out. I’ve tried the natural and anti colic Philips Avent, Dr. Browns, and Tommie Tippie. I’ve tried a straw cup. A regular sippy cup. Ive tried frozen breastmilk and formula. Cold, room temp, warm. I don’t know what to do. Please, someone give me advice.