I have a problem with staring, I like to observe people I find interesting but I always get very worried that they will notice I'm observing them and think it has a negative connotation. In reality im staring because I think their outfit is cool or because I noticed a behavioral tick I found interesting
The worst is when you notice someone has a really cool necklace and they make eye contact with you as you realize exactly what part of the body you appear to be looking at when observing someone's necklace.