I have just seen your slideshow. Great! A lot of images seen to be in rural areas of Brasil. Later I will post some photos of mine, u will see, and compare.
Indian? Maybe for the skin color. My hair and nose are too much brasilian. In Brasil the people use to say I seen to be carioca (born in Rio de Janeiro). In Rio de Janeiro they say I'm a american. How can I know? I do not know what I seen to be, maybe a extraterrestrial. rsrs (smiles)
I really loved your painting. It seem to be painted on sand.