I've read a lot of old posts on the school. What I read sounds good but we are curious about the religion/school mix? We know pretty much nothing about the South.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .