Hello Westoncorder8....welcome to the forums! You should put all your art in one thread so that we can see all your art in one place. The way to do that is to open an existing thread go to the bottom in the Reply Setion and go to Full Editor and add your new artwork there. Whenever you come back always open the same thread.
For some reason this reminded me of something I've been wanting to ask. I think I'm finally going to have to crack and get a laptop because I need something to resize a piece of art that's created in Procreate and increase the resolution. I think the person I used to have do this used Photoshop. What is the bare minimum software I need?