@netweb content-single-forum.php was it!
Turns out there is an “is not” bbp_is_forum_category() conditional statement that might be the reason it’s using that template.
Is this meant to be like that? Here’s the Github paste of the conditional in content-single-forum.php
Please also put a link where I can donate a bit of money to bbpress(if there is one)!
Thank you so much 