I don't really understand what you're asking.
Are you poly? Sounds like it. You do not have to be actively involved with anyone to be poly. It is your orientation.
I am poly my husband and boyfriend are both monogamous.
40 yo straight female
Married in the eyes of the government to Butch since 2001...
Murf my monogamous second husband has been with me since May of 2012.
In a V relationship with an average 60/40 split of time. Only due to Murf's and Butch's crappy work schedules.