Computer - How do I unblock a person on Facebook?
or:Computer - How do I unblock a person on Facebook?or:send a friend request againor:go to settings look for the list that you block application and
or:Computer - How do I unblock a person on Facebook?
or:send a friend request again
or:go to settings look for the list that you block application and people then you unblocked them or you can sent new request