I'm guessing you haven't been the obvious standout (in terms of being different, not amazing) in a crowd.
I live in Thailand and having occasional locals who literally eye-ball fuck you without blinking because it's so novel for them to see a foreigner, I can tell you that someone just staring at you is creepy, regardless of their age.
I live in Thailand and having occasional locals who literally eye-ball fuck you without blinking because it's so novel for them to see a foreigner, I can tell you that someone just staring at you is creepy, regardless of their age.