Artist coming from Mypaint, how do I make my brushstrokes feel more natural?

I guess you could say it. The way I see it 2D raster programs are separated in 2 classes: “Standard” and “Simulation” (I just made up those names btw). If I recall it is kindda like this give or take.

Standard - Photoshop, Gimp, ArtRage, Firealpca, Medibang, OpenToonz, Paint Tool SAI / Manga Studio / Clip Studio, TvPaint
Simulation - Corel, Rebelle, Verve Painter, Zbrush