You can go to a local shelter and get any kind of bunny. Not only that, but you'll be saving it's life.
Also there are many helpful sites, such as the related link below, which allow you to search by breed and area.
Of course there are also breeders and pet stores as well.
If there's something that feels wrong on your rabbit's body, in the fur or under the skin, or if your rabbit is making an unusual noise, you should bring it to a special "rabbit savvy" vet. There are many possible causes of something unusual under the skin, including an abscess (feels like a lump under the skin), a parasite, or a broken bone. A strange noise could be caused by a respiratory infection, or gas, or something else. The rabbit needs veterinary care. See the related questions below for more info and helpful links.