Bear in mind that hitting multiple stores = multiple charges.
As I examine my feelings in this case I find that I bear little to no empathy for you and your problems, thief, and have no advice for you other than to stop thieving. All you can do is wait. And wait. And wait. I hope that every time you wear that jewelry it burns and the every time you look at it your face burns with shame so much that you cannot even wear it. If you feel no shame and just the paranoia then think on this; shoplifters get caught eventually.
Enjoy!

