Various detailed work like counted cross-stitch and beading. Making cool items out of basically unattractive objects. Basically…crafting.
Taking things apart, washing them and reassembling them. I once took a vacuum cleaner apart as much as possible (not the motor), washed everything in the tub, then reassembled it. I routinely take fans apart and clean them. They last so much longer.
Editing – wish I had pursued it as a career when I was younger.
No, I haven’t discovered my purpose, but I can find fulfillment.