What is a new thing, a new something that you have recently gotten into, or that you have been a long time participant in, that you find very entertaining and fun and time consuming and distracting?
What things would we need to purchase to get into that thing?
How did you get into that thing?
If you want something calm, you could try houseplants. There’s all sorts of options from easy to difficult to keep, and it’s easy to end up filling your home with them, which is actually pretty beneficial unlike some other clutter