North Carolina  |  Sexual Harassment

I work for a national company with about 50 locations. I am the secretary and there about 13 men working in my office. One of the men is always telling me I am sexy, he would like me to go have a drink with him, comes behind my desk and rubs my shoulders, tells me he would just like to f**k me, etc, he knows that I am married and I have said everything to him to let him know that I am not interested. I have never seen a company handbook and have been working here 6 months. I have asked and was told we do not have one. If he comes into the office, I have 3 women that work in a room in the back, they leave hrs before me everyday, I will make one of them stay with me because I am so uncomfortable and I am nervous of what he might do. This is a "good ol boy" company if you know what I mean. I am called darling and sweetie everyday by many men, even management. Do I have a case and if so, do I have to work here after I file a case? They would make my life miserable.