One of my followers referred to me as a quirky artist which I found surprising and flattering. I have always seen myself to be quite boringly normal.
I maybe have some quirky traits like obsessive behaviour. Currently this obsession is focussed on working on my website to reach a wider audience. This involves writing lots of keywords and such to get more hits via Google searches. Very time consuming and laborious but also very satisfying when I see more visitors reaching my website through the power of words.
I feel I have done enough of that for now so I shall get obsessed with painting again (partly because I have sold two more paintings and need to supply the gallery again).
The difficulty is getting into the creative habit again. Quirky obsessions don't just happen; you really have to work at it. Here is a link to a website that can elaborate for you:-
https://allthatsinteresting.com/artist-quirks
Have fun!