Dear Maginty,
Thanks for the return post. You have good social detail here, but I am seeing that most interactions of the past seemed to end as you or your husband, and in some cases your relatives, never seemed to have enjoyed them in the first place. I am reaching this only through your reporting here, but that's the picture that I see painted.
Is there something more positive in your history between the two of you? What did you love to do, that he would admit now also used to be great? Perhaps, if it was real, there is still a spark worth saving somehow. Unfortunately, sometimes the negative gets heavier and heavier, while the positive gets to be less and less.
I was also hearing that your husband is a man of regularity in both actions and his relationships, and perhaps that would extend to some of his family members too. Playing five days a week, when you're married, is a lot. (Expecting your wife to come, watch, and love it is asking too much, but that might be just me) It seems that he had his friends and their game routine, and getting married wouldn't necessitate a change: good guy time, less wife time.
His dinners with his family is the same thing in a way, and perhaps his family didn't want to let go either when you were married. They could still have each other whether you were there or not, and it sounds like you never really bonded with his family on a personal level for some reason.
What I am hearing is that you added yourself as an accessory to his life, and that the both of you never really began a new complete life together. Perhaps that is just what he was looking for. Perhaps that is all you wanted to be. That seemed ok for a while, but it is obvious that you are miserable with that arrangement, and he is not accepting of you being miserable.
What to do? I would try honesty, because you may just not be able to be the wife he wants, and he may not be able to be the husband you want. Or, you might be, but you need to figure out what those two roles really are in this case. (think of your parents' roles and his parents' roles on this one)
Good luck.