Possessive over my girlfriend
I can't help it, but I can be possessive over my girlfriend. I don't mind her with a group of people, but when it is just her and another guy, I get really riled up. Sometimes she gives this one boy a ride home from school. This boy likes her and I've had my problems with him in the past because he can say somethings to my girlfriend that annoy me. Anyways, I know I can trust her around any guy. She would never cheat on me. However, I still hate seeing her in the car with another man when it is just them two alone. Every time I mention it to her we get into a big fight. To be honest, it isn't the fact that she is in the car with another guy that gets me so angry. It's that she knows it bothers me greatly, but doesn't care that it does. Any advice?