OH my gosh, you're right... it's all there! I did empty the cache on Chrome. Got the same results. So, tried Edge and FireFox. All gave me the same results. Since I put up that theme for Valentine's day, I wouldn't have thought it would be in the FF or the Edge cache since I haven't used either of them in months.
So, I loaded up CCleaner and cleaned house, rebooted, and when I came back, sure enough, my forum was all there! Thanks for letting me know!!
I am sure my host, which I've had for the last 11 years has backups and they don't charge me to do that. Some years back, I had to do a restore.
So now, I'm going looking for that "like" button again because my users love it! Thanks for the HELP!! Seriously, I always feel better when I KNOW I can get help here if I need it, and even if I don't need it! Thanks for being there.