Thank you! I don’t feel qualified to give advice LOL but I would say just do studies sooo much. Look at artists you like and try and pick what specifically you like about their stuff (stuff like line weight, colouring, rendering etc) and then see if you can replicate it. Also if they post their process try and follow it as best you can and see what parts you like and what parts you don’t. Speed paints r very useful for this. Also looking at a really wide range of artists is very good imo like one of my favourite artists is an oil painter born in the 1800s and the other is someone I followed when I was twelve for their Naruto fanart. Variety is good! Also try lots of different mediums to see what you like. Things like different brushes etc