The drawing of cartoons is a particular style of art where the main thing is to exaggerate the features of the character, either making them exaggeratedly small or larger without losing the resemblance to the real character.
The interesting thing about this art is that there is not a single type of caricature and you can get to the end that you want. That is why it is considered a peculiar art, creativity is the limit.
I leave you the caricature that I have done with parts of your process. I hope you like it.
Enjoy