Help finding component

Hello, I am currently on the third section of the Unreal Engine 5 C++ Developer: Learn C++ & Make Video Games(
When I create an actor class in unreal it does not appear in the project, like with the teacher. I need help, please. (btw have made a couple of apps and have lots of experience with programming)

What output do you get when creating a class?

thank you i just solved the problem 30 mins ago the issue was that i did not make an instance of the class