Nice! I really like how brave you went about the portrait. Because the base and proportions look correct it stands right on its place. The texture and shading is so alive, as you just let yourself create. Just awesome. I just came back recently to the platform and am looking for people with original paintings, graphics and illustrations. I will follow you and will appreciate if you can recommend some other good artists on the platform.
Yeah, I always like to free my mind while dropping my shadings and flowing with my fingers. It's always fun though it could be difficult.
I know a few who does digital paintings like @elenasteem and @stef1 who works with acrylic/pastel. They are very good at what they do. You can also check out @piotrgrafik. He's got a fantastic and unique style of painting.