Exit Pursued by a Bruised Ego is a Main Story Mission, and part of Red Dead Redemption 2 Chapter two.
Continue on and Make Camp Mission
After stabling or selling the draft horse, continue following Hosea. You’ll eventually pass through Moonstone Pond.
Hosea will suggest catching rabbits for dinner. Heed his advice and use a bow or .22 caliber rifle to hunt them down.
After shooting the rabbit, skin it, and bring it back to your horse. Then, you’ll have to set up camp.
Hold L1 to bring up the weapon wheel, then open up the item wheel. Follow the prompts to finish setting up camp.
Once camp is set up, you’ll find yourself sitting at a nice fire. Open up the crafting menu, then cook “Plain Game” – the pieces of rabbit you just caught. You’ll have to cook all of it to complete this part of Exit Pursued by a Bruised Ego.
After cooking the rabbit, you and Hosea will go to sleep.