my friend and I have tried countless times sending each other friend requests and failed. we are blocked from seeing each others posts and comments on fb. we have broken no rules and have not sent out too many friend requests.we have checked eachers settings on fb in person and we have not blocked each other at any time. both of us have sent in the same complaints to facebook over several months but our complaints continue to be ignored. it's very frustrating as I get many friend repuests from total strangers and I want to be fb friends with my real life close friends.How can I fix this please?