so me (19F) and my boyfriend (20m) have been dating almost a year now and his behaviour and attitude has changed quite drastically and i just wanna know if there’s a way i can help him. So back in april he lost one of his grandparents who he was close to when he was young but they had drifted significantly as he got older. since she passed his whole attitude has changed he says he doesn’t care about anything anymore eg. jobs, friendships, relationship with his parents, so i have tried so hard since april to be there for him but there’s not a conversation since then when he hasn’t cared about a topic or question i’ve asked. Although he doesn’t seem to be unhappy as such and he refuses to speak to me or even a therapist or family about why he feels this way and says that’s just how it is and he’s going to stay this way. I understand people grieve in many different forms however im really struggling with understanding him as he’s changed so much, can anyone give me any advice on this thank you!
TL;DR my boyfriend doesn’t care about any aspect of his life anymore and i don’t know what to do