Since I know "Nancy" is very confrontational and I have to see her since we are in the same neighborhood, I'm expecting her to ask me the next time she sees me why I have her blocked on FB. Should I .....A.) Tell her I was not getting any interaction from her so I blocked her...or B.) Give her a blowoff answer like "I'm moving away from FB and prefer to communicate using other means.". What do you all think I should tell her? Thanks for your help. I lose sleep over this.