Why do these posts exist?
How would we know if she thought of you as a stalker from that little info. We dont know anything about you.
You also said you had a GF, so what does it really matter how she was looking at you. Why do you care?
I know, you probably would appreciate the ego boost.
But, honestly why did you write this?
She looked at you. OK. Great. Probably means she was seeing what you were doing, or was figuring out if she thought you were good looking, but because you didnt talk to her you have no way of knowing.
I just dont understand, what difference this post makes? Honestly, if its' that look' then you have your answer. Sounds like you just want someone to pump up your ego and say, hey dude, she totally wanted you.
Otherwise, it really makes no difference.