I went to the "fonts removed folder" and retreived the fonts that were there. None of the ones I added myself were there though, just most of the default ones. That made me fee releived.
But to make sure, I got on the apple site and found a list of fonts included on moutain lion and picked through all of my fonts. I have all except the followling:
(but have corsiva hebrew?)
Helvetica LT MM
I'm not sure if some are system fonts or not. Could someone confirm this? Fontbook is still telling me I have missing fonts. How can I retreive them? Could I possibly go into recovery mode and get the fonts or something?