Most Helpful Guy
as I guy, I've been in this situation, and sadly the best thing you can do is just let it be and walk away. You will only be hurting yourself even more by trying to be with him again, and if his girlfriend doesn't like you, he will take her side. Its not fair for you to be there waiting for him to see if he will come back around, I don't want to give you hope on this one, but if he does come back, you will only be a friend to him. It is very painful, and its not fair for you, you are going to go through so much more pain if you keep on trying to keep in touch with him. It is very painful seeing them happy with someone else, while wishing it was you.