I've definitely been there quite a few times. I can get by romantically, but sometimes I just don't have the energy. Finding someone you mesh with can be exhausting.
I have a handful friends of varying genders who seem to be in similar boats. I can't be sure as I haven't asked. It seems like the current options are inadequate for a good chunk of people.
It does look like a pretty neat calque. I hadn't noticed that the -oline ending was likely related to oleum.