The best way is a Design School like VCU or if you want a freelance instructor I can teach you.

I am a graduate in Fine Arts specialized in visual communication and with the work experience of almost a decade in various Ad agencies, I can teach you graphic Design including Colors, Typography, Golden Rules, Basic Sketching, Graphic Design softwares Indoor and outdoor advertising and Creative Thinking in advertising. you can pick the topics you are interested in.

If you are interested and want to discuss the Fee Details you can email me at ideaandi at gmail dot com