My brother, (18m) and I (18f) have never really gotten along. We're twins, but we're very different, and not just in the way that usual sibling are with different fashion and hobbies, we have different social and political views that make it hard for us to get along and for the most part we don't. Most of our conversations end in arguments. But I love him, because he's my twin.
My brother has been making a YouTube world building project, which gets about 5 ish views every episode, but hes passionate and im proud of him. I watch all his videos, like and comment, so that one day he might wake up and find that the world loves his project as much as he does. He recently uploaded a video, a 'mental health rant' about how he's been feeling lonely as he has no friends who truly understand him. He has friends, but he feels that he lacks the connection with them that most friends should have. He doesn't feel able to talk to them about his feelings or interests or issues, and he finds it hard seeing me enjoying life with my friends when he can't do the same.
I was wondering if there were any social media groups that he could join that he could meet people that might share his interests. For example, hes really into history (particularly military history) and D&D and video games like Half Life and Bioshock. I'd love to be the one to share these interests with him, but as I said, we struggle to get along.
Any advice would be appreciated, I dont even know if he'd take it up, but i'm worried about him.