Stalking

When a person who starts showing a constant interest and obsession with you and your activities, it is surely stalking. If someone is constantly phoning you, sending you messages, and watching your every move then they have a big problem..and so do you!
Stalking can turn quite nasty, as obsessed people are sometimes mentally un-well, therefore thier actions could well be dangerous. People who find themselves in such situations should seek advice and support on what they must do.
To find Help and Advice on what to do:
http://www.bbc.co.uk/insideout/yorkslincs/series7/stalking_advice.shtml