We have had three English Bulldogs. One made it to age 13, one to age 9, and one died of heat stroke at age 2 (someone let her out and we didn’t know so she was out too long and worked herself into a fatal frenzy). We have a million funny stories about them and their interactions with the world and wouldn’t give up a minute of the time they lived with us (well, maybe we could skip the time that Abby treed the milkman, or Chomondely caught the neighbor’s female dog under the dining table when the boss was visiting, or…).
They all had sweet personalities towards us, but they were very protective of us, to such an extent that it caused problems at times. They were all indoor dogs who wanted and needed to be with their people all the time, and yes, they had health issues, especially the one that made it to age 13. We also had to feed them separately as they are very protective of their food. They also had allergies, so they couldn’t eat regular grocery store food.
Bear in mind that bulldogs often don’t do well with small children, cats, or other dogs, and that they are award-winning snorers, droolers and farters. They are also hard-headed so training can take a bit more than average effort. In addition, their fur is quite short but they shed constantly and copiously.
Right now we have an American Bulldog (think English Bulldog on stilts)who was a rescue. She has a very similar personality but not quite as many health issues. Nonetheless we have already spent $2500 to repair a joint problem. She does also snore, drool and fart, but we love her and she loves us.
If you were down here in Texas I could point you to a responsible breeder, but if you follow the links in artemisdivine’s answer you should find some breeders in your area. Check for online reviews and also ask your vet about a specific breeder. Many puppies look cute but turn out to have big problems as they develop.
I am a big supporter of adopting rescued animals but bear in mind that the reason a dog ends up at a shelter can be important. If someone is moving or simply doesn’t want a dog any longer, that is one thing. However, many bully breeds are given up over behavioral problems, so if you go that route be prepared to work with them a lot.
Good luck!