Don't know how to put in models into Blender.

[Yoyle Stew]

I need some help, I can't find any way to put in models into blender 2.80.

Yes, I did try googling it. It only gave me tutorials on either other websites or not up to date.
Yes, I did try tinkering with the edit mode.

Please. Don't bully me if there's an easy solution. I'm new to this kind of thing.