To encourage her to come out you can put some parsley, or what ever she is partial to, on the floor right out of reach. Each day make it a little further for her to get the snack.
Rabbits are so curious that she will eventually get over it as she bonds with you. Also, you can lay on the floor and read out loud where she can see you. They get curious and will come out. Even when she hops on you resist the urge to pet. You can have something yummy next to you, then in your hand. Over time she will get used to you and let you pet.