That's right, but, you can always backtrack!

Oh. And there's the dreamyard too. [She leans into her hand, resting her cheek on her palm.] Still, it looks like you managed to catch a good number of buddies for your first gym match. Though... [She closes a single eye coyly and waggles a finger. Here, boy, let me tell you about the Pokemon world.] Having a bunch isn't enough, you need to train them until they're stronger.