Oils are not hard to manipulate, in fact, you can do far more with oils than with acrylics. If you work like I do, you only need a few basic colours, as all the great master painters did. You could use as few as five: white, black, red, yellow and blue.
Here's a video that explain very well what I mean.
Ooh. I see. Actually what ever i earn here in steemit. I would invest it on my paintings. Being an artist in my place is becoming a trend. And im having a hard time keeping up with them due to lack of finances. Anyway. Thanks for the advice. 👍💪