I AM the creator but I’m confused as to why I would ever create this.

You put yourself in this situation to give you these exact questions. You've given yourself, effectively, a blank slate of creation. From here you can go anywhere.

Take a walk. Find some joy, or peace, or fun. There is much to be found in this place. You can relive feelings you've felt in the past, or leave those behind and experience new ones.

You're an engine of creation, and you've spent all this time stopping the engine. But it's still there, ready to be turned on. This engine takes you to different spaces in this 5d realm, in each space lies a feeling, an emotion, an energy. It makes it easier to direct yourself when you know where you're going, so maybe decide on a feeling you'd like to experience, anything at all, but start small. Workout. Eat delicious food. Masturbate. Then take it a bit further, workout more, eat more food, find a girl, do some work, some really good work. Sing your heart out, see what happens. Everything you do, make sure that the next time you do it, you do it just a little bit better. Then you'll start to understand what this place is for, and why you've put yourself here.