So I think somebody just told me last year that I should use PhotoShop to do a big, long lineart to make it better?

I don't actually use PhotoShop, it's hard, difficult, and I've could've understand how to use it, I still used Paint Tool Sai.

What I'm doing? I'm looking at YouTube videos how they do it, mines just look like a sketch, example.

https://www.weasyl.com/character/18804/aldi-brano

I see they make fur and something else to make it look realistic.

By the way, I'm also looking at on YouTube making 3D Modeling and Animation using the full free software Blender, it ain't easy, it takes a lot of practice for me to do it as a beginner to see the tutorials, I gotta get a mouse with a scroll wheel for that as well.

No, I don't have my own laptop and drawing tablet yet, I'm just saying.