Manual vs digital

I am going through a huge dilema, or a huge transition:

I grew up as a hand drawing artist, using nothing more than school´s pens, pencils, and crayons to make these characters come to life. Now at this time of my life I am facing the challenge to turn all this into digital, and I am not trained in digital arts. I am, so far, only manually trained.

And working this digitally change the spirit of these characters... :(

F8 was a handmade world now it´s facing the change into a digital world... and the road is long very long.