Games we have all played them.
probs cos ya were lookin slayyyyy hunn
It can mean something . . It can mean nothing.
Literally, there is no way to determine if this is a serial killer plotting his next victim, or a man just finding a glimpse of his true love . . . Best to actually engage in conversation and hope for the latter rather then former.
not sure OCD?
If someone is staring at me for 5 seconds, I would be looking at myself to make sure everything is buttoned and zipped up.