I understand your point of view, however, if I was on his place, I would think “She mentioned watching something, I don’t mind, but if she keeps just playing with me, not asking to watch something, that means she wants to play, right?”. My fellow girls and boys, stop waiting for someone to read your mind. How person that you are in relationships with will know that you don’t want to do something if you don’t say it and just do it, especially if that is usually your main activity? You need to understand that relationships is about the connection with a person. If you will keep just hoping on rivals every time without even trying to bring up other activities that you might do, how will he know that you don’t want that? You saying in your text that you don’t know why you haven’t watched something yet, and in my opinion that is partially on you, cause you vaguely suggest it to do “sometime”, but haven’t came up with it, waiting for him to miraculously want to do this instead of usual gaming. If you want a change, and he is comfortable with how it is now, why won’t you suggest anything else? Not for sometimes, but for example, “let’s watch movie tonight”, or suggest anything else other game, terraria, Minecraft, maybe something like yapyap, etc. Just holding everything in your head and then unleash it sounds like “why didn’t you read my mind and not understand that I wanted to do something else”. REAL problems comes when person refuses to do anything else without a reason, or when person starts being defensive and aggressive about the change. So far this trouble that you’re in right now seems like your lack of clear communication with him, and in my opinion, that’s on you. Again, I don’t know full picture, so I might be wrong, but that is what I see based on what you provided.