YOU HAVE TO GET WEIRDER. YOU HAVE TO. THE WORLD AS WE KNOW IT WILL EXPLODE UNLESS YOU DO SOMETHING WEIRD. LICK THAT STOP SIGN. WEAR YOUR UNDERWEAR OVER YOUR JORTS. DRAW YOURSELF MAKING OUT SLOPPY STYLE WITH THAT FICTIONAL CHARACTER. WRITE THAT SMUTTY FANFICTION ABOUT EMINEM AND JACK BLACK GOING TO A MAGIC HIGHSCHOOL. BUY 16 WATERMELONS AND MAKE DIRECT EYE CONTACT WITH THE CASHIER THE ENTIRE TIME.

Getting weird will help your creativity flow better. Once you take down your bars of "am I normal enough?" your art will improve like the difference between night and day. Stop caring about what others might think of you and just draw.