When you say you have tried "everything".....
Have you tried leaving for the weeknd and letting SOMEONE ELSE give her a bottle.
Because that's probably the only thing that will work for some babies.
Have you been exclusively breast feeding?
does she have any problem with breastfeeding? Like difficulty latching or sucking? Because the only way a baby WON'T take a bottle if she has parents who give in. I don't say that to be mean, of course when you perceive your baby is in distress you give in.... it's what we do - ESPECIALLY if you already have some emotion around your decision and aren't *firm* and resolved.
If you are "anxious" about transitioning to bottles baby will pick up on your emotion.... so if you get nervous or impatient or feel guilty or whatever.... baby will refuse the bottle.
Why do you need her to take her bottle? Does she have an ear infection? Have their been changes in her behavior or routine? Does she get "gas" and you should change the formula in the bottle? Would she take breast milk from a bottle?
Additional info would be helpful.
One mom's "everything" is another mom's "one or two things kind of but without resolve" - so just checking.