Is there a problem that I don't have a profile picture on facebook?

[Shay, The Xeon Reverse Engineer]

Well, People like to classify me as a person who is hiding behind a screen. but that's not true, however. All my friends know how i look like in real. so why would i put a picture on? I don't add strangers. Just old friends from my old school and current ones. Even through many strangers are on my list. that ask me to put on a profile picture. first of all, my looks are average. but i am insecure. I don't like it when strangers look at my photos when they check out my profile.