Volunteer options seem to escape me.
But I sure miss 'co workers', people you get to hang out with and just socialize with knowing they are there because they need to be and not because you asked them to do so.
I have 1 child or two depending on the context

My son is tidier than my wife, and to be honest, I'd rather drag my sorry ass through cooking dinner than watch what she does to my kitchen just so I didn't need to cook dinner

She's prone to not wanting to watch it, and as such things get burned more frequently or the pot boils over and makes a mess. I clean as I cook such that when I sit down, the kitchen is actually already clean except a few dishes.
Yep, the old expression 'when mom is sick' sure is true, but, I am the mom in this case hehe. And my mind feels a lot more 'relaxed' when I can walk past a clean kitchen into my hobby room (which is really the same room to some extent).
Immature has 'issues' attached to it I suppose, in the same way 'ignorant' actually means a lack of knowledge not the usual application referring to a person being offensive.
I see the word 'mature' and my mind sees 'dull', 'serious', 'unable to have fun'.
Youthful to me just means you have fewer wrinkles and can run faster than I can

Right now, though I am moving around the quite considerable library I own, and I am wondering if what I need is an extended visit to what would be 1980-1990 for me. A time when life was mainly a bookstore. I used to make a point of telling people if you can meet me and I don't have a book physically on my person I owe you a dollar. Never lost a cent in all my time in high school from that.
It's a double edged sword. I tend to hide in books. But often the books are non fiction science and history. It's damned hard to be highly educated and NOT serious. Anime was the solution I needed. I can hide in it and it is a world of almost nothing but teenagers being teenagers.