Bottles and formula/milk

We have started introducing cows milk to our daughter and she’s totally fine with it in her regular bottle - slightly less in her supply cup. But here’s my question -FTM over here. She turned one on Thursday!

1. Should she still be getting similar amounts of milk? She gets 4 oz 4x/day right now.

2. Should we be cutting down the number of bottles?

3. What about her bed time bottle. It’s such a part of her routine, are we supposed to cut that? What’s so wrong if we don’t?!

Help. How is this supposed to go? Thankful not to have to buy formula anymore, but now what? How does everyone seem to have these answers lol