spam problem

If you went to google and typed anewthing, it came up high on first page, BUT spammers hacked into to my site as me (!?!) and added that crazy drug ad to deter people to their site – I guess ?? BUT we are working on it. However, we had to delete some recent posts on my site because they added & changed stuff. It is maddening and saddening that this is happening, but we’ll be ok — apologies….