Boy do I understand this perspective.
Unfortunately for me, between the time we dated and the time we were married, 20 years of my life went by. Really, only the last 10 were horrible ("only!") so I kept three or four non-wedding photos that include him, but they're put away where I don't have to see them. I didn't have any love letters to deal with, because he never wrote any. I had to keep my car, but it was in my name only, already paid off, he never drove it and I *like* it. Not tainted. The house though...most of it has been repainted. I've got mostly new furniture. The dishes, utensils and the cookware was replaced. I'd love it if we could sell and move, but it just doesn't make sense for us right now.
I want to be able to make new memories with my wonderful forever husband, not live amongst the cruel and angry ghosts of the past.