:P if it comes to it reset the game. It’s just an optional side area. once you make it into the well there’s nothing else to see anyway.
The jump out of the cave is trickier than most of the stuff in the first half of the game
Go fast forward, then aim your rabbit backwards about 10° away further than perpendicular to the ground. Those instructions might not be exact, but through trial and error you might randomly get a good jump. It's very hard to achieve though, and I've only done it once through luck