This gut has always claimed to have liked me,but I was never interested because I have always known him to have a girlfriend,now he friend requested me on facebook, and he says things are not going well at home,and I can have female friends there is nothing wrong with us getting to know one another,get to know me change numbers that is out of line he has a girlfriend, harmless chatting as he put it...He told me to lighten up..Do I need to lighten up..