[denart2203]

Facebook has always made it almost impossible to delete anything.If you don't delete your activity on facebook every day,you have a buttload of stuff,including all comments.You can go to activity log and you have hundreds of comments,you can delete them one by one.That can take months because they make it hard to do even that.Who cares what you commented on three years ago ? Much of the activity log can not be deleted at all. My activity log gets deleted every day so I don't have years of crap on there.People have been complaining about this for years,but facebook doesn't care.They just want everything they can get about you to make money off you.