Hello sister. This is funny, because this sounds EXACTLY like my ex. I won't go into detail because it's really similar to what you've described already, but the issue with him was gaming addiction. Even when we hung out he would play counter strike, while talking to other friends, and we also hung out just two days a week. Not because we worked a lot, but often because he was "tired" after he got home from work during the weekdays (aka he just wanted to play computer games instead of seeing me.) This may sound petty but I know this was the case, cause after breaking up with him a few months ago, we decided to remain friends and it's worked out well, and he's spoken a lot to me about how he feels as if he ruined this relationship by only wanting to game.

I think your bf has a gaming addiction as well. The hard part about being in a relationship with a gaming addict is that they will not realise it lightly. If you address it to him he'll probably get annoyed, or even angry. But it's either letting him know that his gaming habits affect you too, or having to put up with it.