When I click play i fly instead of walking, why?

Development Programming & Scripting Blueprint
1

I’m a newb so could someone give me a tutorial how to fix it?

2

You need to make sure that your world (or level) selects a GameMode, and that that GameMode selects a PlayerController, that can possess a walkable character.

3

Maybe you using pawn without capsule movement (only camera), you started with new blank project?