this is my expertise but i gtg soon so ill give u resources to look up
basically look into "primitive fishing" you will see a lot of stuff like gorge hooks and making your own fishing line from basic things
once u learn how to reliably go fishing starting with nothing but ur bare hands u can feed urself for a lifetime
oh and a side note look up how to identify important plants
you can boil hickory roots to get salt wich is hugely important for nutrition
use ashes from your fires to make pseudo clay in order to make pots and flat surfaces to cook on
https://www.survival-manual.com/substances/wood-ash-cement.php 
