If you set your profile to private instead of open then you shouldn't have as much of a problem. People can't view your pics except the one that you have for your main. Even then, make it a picture that's just random that really only your friends like or know you from (something that doesn't stand out so much). I don't put mine to private but I don't get too many people looking at my site either.
*btw, if you're looking at my myspace I'm not able to access it out in the desert so please don't message me there...message me here instead!*