So I went to a restaurant with a buddy of mine and i noticed a cute waitress working there. I decided to make small talk and noticed she could not really hold eye contact. She would look at me for about 2 seconds and wander her eyes around. At this point I figured she wasn't interested in me and dipped out from there. At the same time I assumed she was just a shy girl. What do you guys think Did i screw up in not asking for her number at least?