Why wouldn't it be normal? I don't get to see my family very often, but when we're all around, of course we like spending time with one another. I would definitely hang out with one of my brothers, and I'm 29.
Yeah it's totally normal to want to be friends with your brother even into adulthood. He's lucky to have a brother like you.
totally... I know twins whoa er 26 and they literally live two of the same life.. :D
Good for you. Sounds fine btw but make space for you both to be apart too incase say you were un over and your little brother had nobody else. See?
Sorry for his loss. Maybe will meet a new partner? Important to be there but also to leave space. For yourself too.
sounds like you are all doing your best for him. Well done.