Thank you so much Milliande. It never occurred to me to take into consideration any of the things you suggested. For example, I would have to take a class where I am taught step-by-step because I've seen some of your videos and as much as I would like to draw a face even similar to yours, I wouldn't be able to do it. Another thing is that you are right that everyone does not have the talent for teaching and I wouldn't want to waste my money on a class where the person may be very talented but does not have the gift of teaching others. I appreciate you taking the time to answer in such a broad manner.
I read that you are self-taught; you are a true artist. Good thoughts your way. :)