but it is unclear if your are just pointing out my ignorance or it has an impact on my goal
I'm pointing out nothing more than that the comment is wrong. It is then up to you to look at what detachInterrupt() does. When you do, you'll see that only the one interrupt is disabled. Not all the interrupts. There is another function for that.
Does that impact your project? No. Should you fix the comment anyway? Yes. Doing so will indicate that you understand what your code is doing.
as you can see by the style of my code and how times I have posted that I am very new to this
Dealing with interrupts is not a beginner project. If you are going to attempt a non-beginner-project, you can't also expect to be treated like a beginner.