I have one sibling and we have always got on well together even as kids.
As we grew up from around 18 we lived and completely redecorated our house it was hard work and we made a few mistakes but it was great fun and we still talk about ut 30+ yrs later.
When we went our separate ways we lost touch a little but still spoke about once every 2 months and met up a few times a year.
Over the past 8 / 10 yrs we have seen much more of each other .
He gave me away at my wedding then when my DH died years later he was my absolute rock , he was there for me emotionally, practically, financially, I could not of coped without him.
We try to get together and go for a beer , show , meal when ever we the time and money allows.
I realise I am very lucky to be so close to my sibling.💛