five month old ball feeding strike?

[Bogertophis]

been offering every Sunday for this past month, he has plenty hides, is active and curious about things, and I’m offering him f/t mice

For one thing, offering too often only causes more stress (for the snake, I mean...yours doesn't count, lol) so when a snake has been refusing food, don't re-offer more frequently than every 2 weeks. You'll waste less food that way too, but it's actually better for the return of your snake's ability to relax & eat.