No.. that'd be really impossible.. why do you assume that? I haven't seen a single good art piece made with a mouse, seeing as it doesn't have the freedom and the touch pressure of a tablet pen.
lol literally only her hair is in a ponytail all the time but her outfits are always different and always slaying tbh
and yes you do and you paste it between IMG things whatever theyre called aha
Keep practicing, maybe start out with freebies and let people give some constructive criticism and suggestions on price and when you have some confidence and drawn enough you can start one?
Ah, well I'm very much used to drawing with a mouse, these things rather than doing it irl or with a tablet. it's pretty much practice and my mouse is kinda smooth :3 And the brushes are kinda good there, I mostly use the fade in/out pen brush