d’aaaww just keep practicing!!
I use SAI for drawing
I only use PS for doing little animations ^ ^, 

that was me before I discovered that ctrl + alt + z does the same thing as ctrl + z but you can use it many more times not only once lol

as for question 2 and 3



and the cycle repeats…. OTL
my attention span is terrible, I’m not even joking…. so it takes hours to draw one simple fanart and if I’m lucky I’ll finish it in one day… that’s how terrible it is OTL

and question #4, hahaha yes, I drew it X3 
lol ikr, she’s messing up everyone’s bias list lol