I (37M) was at a restaurant with my parents and one of the waitresses came over and asked us what language we were speaking. We told her Spanish as we were speaking that language in the restaurant. She was curious as she heard the language we were speaking. I ask the waitress if she spoke Spanish. She told me that she is Greek and that she is from out of town and her mother is the owner of the restaurant. Then I told her that I liked her pretty earrings she had on. She said thank you and she touched her own earrings. I was wondering what does that mean when she touches her own earrings after I compliment them? Is she sending me signals that she likes me? I did not see any rings on her fingers. Any help and answers are greatly appreciated. Thanks very much in advance.