Hi JoJo,
I'm sorry for your broken heart...but it sounds like you still love her, from what I've read. If you do, have you told her this? Can you?
I'm going to be the "hated" one on here with what I'm about to post...but I think it should be said. If you scratch, lose or hide the CD on purpose (assuming it's in your possession) and if it's hers it does several things. First, it creates "hate" in your heart that may have not been there or even make the "hate" more intensified. And who wants to live in hate? Hate only creates negative feelings that can mess you up for quite a while. Second, destroying something that's not yours can and will sometimes bite in the ass later. For example, I broke one of Dave's (aka AlmostAtheist) rocket launchers out of anger to "get him back". But after we reconciled I have felt very bad from then on. Even after I bought him another one, and he doesn't think about it, to this day it makes me feel bad for losing control. At the time it "felt" good to get even...but I'm paying for it even now.
This is just my humble opinion...take it for what it's worth.
Ok, now I'll quietly sneak back out..