Hello @Whipflip
Welcome to the Community!
To better assist you, could you provide a screenshot of your current trigger setup and a screenshot of the definition of the segment or list you're using for the flow?
A visual reference of your setup, could help to provide further guidance.
However, one approach you can consider is incorporating a profile filter into your flow. This filter can exclude individuals from entering the flow based on criteria such as their activity status within the specified segment or list. You can find more detailed information about trigger filters here.
Thank you once again for reaching out with your question. I hope this response clears things up for you.
Cheers,
Bethany