This is a really cool way of documenting your dental history! I've got my own complicated history, and it was fascinating to learn about yours.
I was long into adulthood before I took brushing and flossing seriously, but so far it's working out okay.
A tech once explained to me that dentistry is about *prolonging* the lifespan of your teeth, since they're likely to fail sometime in your life. Everyone should definitely see a dentist regularly if they're able.