Hello @melart0
Welcome to the Hive world, and trust me, it's a whole new world here with loads to explore.
I liked your description of how you express yourself through your sketching. You should have a look through the art communities. I'm part of one run by @clareartista called Art. and perhaps you could find some friends there. Here's the link https://peakd.com/c/hive-186308/created
There are loads of knowledgeable people here who always are willing to help if you have questions, so don't be shy to ask. Consistency, patience and effort go a long way and from your first post, I have the feeling that you have all of those I know how long shading and intricate details in sketching takes lol
Hope to see some of those sketches soon 😉
She posted one, and I'm impressed :)