How can I make this look like those humen anime fan arts?

Its somewhat ready but im getting this message right now....

Chatting with a vilager

Howdy

Finally finished this costume before Halloween

Oh yeah and can't forget that the dog's soul is mine

Deep dark lore is near (yes i bought it.... it was taking to long what ya gonna do about it)

What do you think Muffet wants to bake?

wise

Changing core sans...completly...with some help

Papyrus pumpkin.

#Pumpkin

I may retire soon + anime version of me