HOW TO BECOME A BETTER ARTIST
1.Repeat drawing pictures so you can get better at drawing it!
look at drawings and get creative
look at drawing videos it helps alot.
or you can take drawing classes
keep trying and it will get better drawing takes
keep a daily sketch book and try draw 3-5 times a
and you will see alot of improvement
try make it look more realistic make it look detailed
get better at making things straight or you could
just use a ruler.
Looking at these pictures you can tell it took time
You can get good at sketching or drawing by committing to doing 5 sketches a day, or for drawing at least a half-hour a day for 5 years. This is best accomplished if you draw from life, and learn the principles of drawing such as perspective, proportions, composition, and anatomy.
It's possible to see improvements by drawing only 1-2 hours per day. But if you want to see significant improvements you should be aiming for 5-6 hours per day, or more if possible. Starting anywhere is better than never starting.