Hmmm. Well, the two of you have lasted this long anyway. I think it's fine that you get out more, such as with some girlfriends. I don't think you ought to have to stay home with him all the time.....I doubt he will change that much after all these years, so I wouldn't expect him to get very social. Would he at least be willing to go out with you for a dinner in a restaurant or to a movie theater? Or perhaps you could find a movie to watch together at home or go to some more serious activity such as a play or concert.....

Do you have any games that you both like to play? That would be something to do together anyway.