Do girls like it if....(10 points)?

I caught a girl staring at me today. I stared back at her.. for like around 5 seconds or something i realized its getting awkawrd and we're staring at each other too long so i looked away. Afterwards i wondered if girls liked prolonged eye contact? do girls like it if a guy she was staring at maintained eye contact instead of looking away? I looked away because i didn't want this awkward feeling between me and her..