If you really want to make an impression then give it to a single girl working in a cafe, restaurant or supermarket ( as examples) and not working in a FS or massage shop who doesn't make lots of money. At least they may take you seriously and appreciate the gift. WLs or MLs are surrounded by guys who many try to sweep them off their feet. They become accustomed to gifts (sometimes very expensive) and feel like princesses by some punters.