I don't think people are saying the OP should just get on with it, rather trying to give suggestions of things that can help. If the OP was about hating BF, there is always comments about things to try or the suggestion of trying formula. Unfortunately, once on formula and milks dried up, there isn't really an option so people are trying to give suggestions to make things easier.
@Dustypinks It's absolutely okay to hate FF. There are pros and cons to both FF and BF.
I FF straight from the start and for me personally I like that someone else can take a turn feeding him. It did feel like for a while all he was doing was feeding and it is more expensive, we had him on ready made for the first month but was far too expensive so had to change to powder. Do you have a prep machine? It makes feeds so much easier, I have one next to my bed for during the night feeds.
I also like that (I personally find) they're easier to wean off formula than breast as there usually is another way to comfort them when FF, whereas, when BF it can be hard to find something to comfort baby once you take the breast away.
Please don't worry about your babies teeth just now, hold old are they? Once they're a bit older you can try different open cups with milk/water if it's the bottle that's concerning you. It might take a while for them to get the hang of it but they should get there.
For comforting them - it's just about finding something that works for you and baby, that might take some time but there are things you can try. For us the way I found worked best was holding him across my body, giving him a dummy and gently rocking him. I then move him in to his cot just as he's falling asleep. This however, has never worked for my DP. He's always comforted him by walking about with him and kind of bouncing him a little. Different things work for different people and what works for one, won't work for another. Keep trying different things and see what works for you and your baby.
If they've not fallen asleep after a bottle have you tried a dummy? If they take it, it would save waiting until they're hungry again.
Hang in there, they'll be on food and off milk before you know it 😊