How do you create a thing a sketch if you see this please tell me
You have to move the mouse on the screen, click with the right, left or middle mouse button in the appropriate place. Sometimes you need to use the appropriate keys on the keyboard, and the mouse wheel can also be useful.
I’m not sure that you aren’t just trolling us (your forum profile is nonsense), but if you are for real you should start by studying the online courses at https://learn.sketchup.com/
Yes, my favorite color is 8