This is a long story. My girlfriend told me this 17 year old kissed her and asked her for sex on multiple occasions (She said no). I sent the guy a message over Facebook, now he wants to know where I live because he wants to fight me for saying something. I've never been in a fight, he is 17 and I'm 14. I'm not that strong either. Should I fight him or not, either way tips REALLY help right now. Thanks for any feedback I receive.