Are you still breastfeeding? I know from experience, when trying to get my son to use a bottle, I would breastfeed him for a bit and then swap to the bottle (normally when he was in a drowsy milk drunk kinda phase, and that helped him get used to the bottle.

It maybe the teats that you are using. Perhaps speak to a pharmacist about it.
Do you hold the bottle or does your baby? A friend of mine wouldn’t take a bottle for me but he would for his Mum. It turned out to be the way I was holding him.

It can be hard, just make sure it’s the latch that isn’t the issue. Keep Being consistent and eventually hunger will mean they drink too.

When your baby has been used to get the breast from you, it maybe be needed someone else offers her the bottle initially

The natural teats are the best, did you try that? Otherwise use a nipple shield so bub gets used to plastic and understand there is nothing wrong with it. Then move to bottle

I had success with MAM bottles.

Cant help you…mine kids never took bottle..i tried and i just gave up. Good luck

I had the same issue. I tried medela, tommee tippee, advent and then was recommended Pigeon wide neck bottles and he finally takes that!