Well I guess that would depend on how old you are…If you question whether you should be attracting teenage girls, you might want to ask your local law person first. So if its all good, remember that girls notice boys noticing them. Don’t be creepy about it, smile and say hi and if she says hi back, then that means she’s interested in talking to you. Talk about music, movies, school, and her. Guys and girls at this age like to talk about themselves, but give her equal time. Also, looking groomed, confident and friendly doesn’t hurt either. Good luck!