I restarted my computer several times to troubleshoot an issue I was having and after fixing the problem with my mouse I open Firefox to see that everything I had bookmarked, my history and all of my plugins are gone as if I was downloading Firefox for the first time. I had very important things saved that i need back. I see in my Profiles folder in app data there are two separate folders and I believe the one that is not currently set as default is the old profile I need to resurrect. How can I do this?