Is it normal to not like jokes?
Yep.Totally normal
Yes, it’s normal not to enjoy jokes. Humor is personal, and plenty of people prefer straightforward conversation or only laugh at certain kinds of humor.
You might not find jokes funny, dislike being the target, or feel that joking gets in the way of a real conversation. There’s no rule that says you have to laugh just because someone meant to be funny.
People’s senses of humor vary a lot, so you may click with some people’s jokes and not others. If someone keeps making jokes that bother you, it’s fine to say so plainly; not liking the joke doesn’t mean you’re humorless.