A few thoughts for your consideration ....
First and foremost, you're 10 months/a year out. You are still very much a work in progress. Your Life will get better - but not as quickly as you deserve.
1) I agree that no one can know a BS's pain. Being a BS probably gives some insight into what other BSes go through, but people are different entities, and we can't know any more of another person than the person tells us.
2) Besides, if your W did 'grasp the damage,' how would that help you?
The damage you talk about is in you. You're the only one who can repair it. Unfortunately, your W can't undo the damage she did to you.
Perhaps even more important is this: IMO, BSes do a lot of damage to themselves with their attack-self self-talk. The self-talk is generated internally, and only the person who generates the self-talk can change it from attacking to nurturing or neutral self-talk.
I understand the 'graph immediately above this is a belief, not an established fact, but it's a belief that has helped people heal.
I mean this point to be empowering. When I finally got the point that my own self-talk was hurting me, changing my attack-self messages to nurture-self still took a lot of effort and more time than I wish - but knowing I had the power to change my internal messaging kept me going.
3) I think you're missing something in your rebuilding metaphor.
That is, you have a history with your W that dates from before her A. Using the courting metaphor, you know a lot about her now that you can't forget and that you didn't know during your initial courtship. You both know a lot about yourselves that you didn't know during your initial courtship.
That knowledge keeps you from starting fresh. It's important to keep that in mind, IMO. I have no idea how the knowledge will affect you, your W, and your path, but I do know you need to keep cognizant of what you know (and don't know).
4) A number of BSes actually do want something like a big vacation for their anniversary.
Also, you could translate 'let's go there' into 'I want to go there' or even 'I want to go there with you so we can connect with each other in a warm, lovely place.'
5) What's with the 180? It was designed for BSes whose WSes were unremorseful but who can't detach.
The 180 minimizes communications. If R is a possibility, you need to communicate a lot, because that's how you'll find out of your WS is or isn't a good candidate for R.
How do you use the 180?