it just seems like he has already moved on and your still clinging for something that doesn't exist anymore. he's not interested in being friends with you unfortunately and it could be time for you to move on too.
#i might be obsessed.
ember thorn
edgy tulip
Girl. You're not being fair to him. He's moved on, he's not your boyfriend anymore and you shouldn't expect to be his first priority, nor want him to. You're clinging onto the feelings you had for him, and you need to let that go. You need to find ways to move forward, and the correct social structure to help you do so. You said it yourself, it's been 2 years, he has a girlfriend. He brings her up because he's happy and you shouldn't get between the two. He still cares about you, still sees you as a friend. But unfortunately that's the limit. He changes the topic because when you bring those things up it makes him uncomfortable. He's not your boyfriend, that's not the communication you should expect and the boundaries you think you have. You don't just want a friend, you want a boyfriend and that's where you're in the wrong. You need to build your relationship back up, start over. You can't expect thing to be the same immediately. Let the relationship be natural, not forced. Want him all you want but never push for it.
I respect you, I respect your feelings (which are all valid), but you need to move on or else it'll only bring him and his mental state down.