guys can you call someone a creator or author even they only write the story ?

Of course! There are many comics, mangas, manhwas, etc that have different people to write, draw, assist, etc. But if you are just writing, then I think it would be considered a web novel. You would still be considered an author and creator because you are creating.

Consider going with a simple art style! Then as you draw more, you will see that you are getting better. Also use references. That would be my biggest tip in getting better at drawing.

not all famous comics have amazing or good drawings, it all depends on the content, so don't worry about it (*^^*)

thank you :)