I also don't like it when I have to leave my belongings with others for safety....
I also used to keep my computer files in perfect order, gave up on that to normalise my OCPD.
I've had to readjust to living with others rather than alone, where I can control positioning of items, cleaning, my whole place generally speaking etc.
I still do regular clean outs of old gear to downsize, cleanse and minimalise.
OCPD at heart since birth I'm afraid. It's often harrow-some. Luckily sometimes bigger issues come up to prioritise however I still maintain a certain level of cleanliness and perfectionism (85% lowest lol)