Guess I need to go do the blender basic course you were into all sorts of things like parenting the model together and stuff I didn't know that was a way to do that I alway hit "M" to make a collection. I dont understand the chioice to use the Viewport Display and use it to set color's. Even though mine it showing black in the color pallet how do I change it ? You messed me up lol 
I made this rifle in blender and though I was doing good in my journey lol 
Yes, the Blender Basics is a must, even if you have some Blender experience:
https://cgcookie.com/courses/blender-basics-an-introduction-to-blender-3d-4-5-lts
The viewport display is just preference, you can work in whichever mode of display you like.