We are usually inundated with requests to take injured, neglected, abandoned/stray, sick or shelter overflow rabbits. Given that our foster home number is limited, we have had to prioritize intakes to those groups.
Many people also write asking us to take their pets, as they've not realized the level of care or attention bunnies need, or they have not spayed or neutered, they have impulse-purchased, they are moving and have not planned for their animals, etc..
We regret that this is impossible for us to do except in the most dire circumstances (such as terminal illness).
Sometimes becoming more educated about your rabbit will solve the issues you are having; we can advise with that. We can refer you to vets who spay and neuter. We can refer you to shelters in your area with good rabbit adoption programs.