Do you guys think i creep her out?

okay so i havent seen this girl in a long time so i was at work and i went out to the lobby i saw the girl i used to liked back in high school sitting at the table &  i guess she was waiting for her food at the table because i saw her looking over at the front counter when i went out to the lobby so i saw her  & i stood there looked at her from afar but i looked away and went back to work.but i guess i creep her out & maybe that's why i haven't seen her coming there anymore.