The first way
There are three ways to close a personal Facebook. First, every owner of the account in this social network may revoke access of any particular person. To do this, simply log in to social network Vkontakte (log in with your username and password) and go to "detractors". The page need to scroll through until the menu appears on the left the inscription "Lock". Once is enough to click with the left mouse button, and the user will not be able to write personal messages to you, leave comments or likes. In the end get so that you will completely restrict their access.
The second way
You can do a little differently. It will also require authorization in Vkontakte. Further, when your page loads, in the left menu, select "My Settings". The top will be several tabs, among which you want to find the "Black list". To add a user Vkontakte in the list, you need to either insert a link to his page in the special line, or select from the drop-down menu (from the list of your friends). To add someone to a list, you need only to click the appropriate button ("add to blacklist").
The third way
Unfortunately, close personal messages or completely block access to the page thus, when he writes a lot of people uncomfortable and long. To ensure that no user of the social network Vkontakte was not able to write you any message, do the following: log in to the social network, go to "My Settings" which is on the left, and then open the tab "Privacy". When the window refreshes, the field "Who can write personal messages", then select "No one." After saving the settings, no user will be able to write you anything, while this option will not change to another. For example, you can choose one of the following: "Only friends", "My friends and friends of friends", "All users", "Some friends" (must choose from list) and "Everything but..." (must choose from list). In addition, in the tab "Privacy" and the page owner can change many values and set those people who can view your photos, personal information, user videos, leave a (screened) comment and leave messages on the wall (to view it).