Let others toot your horn!
I see artists’ self aggrandizement constantly.  That is an instant turn off to me and perhaps to collectors as well. In my view, the artist is trying to convince everyone else that their work is legitimate and worthy. If you have to do that to get attention, are you trying to convince your collectors or yourself?

Good work speaks for itself. You can’t fake it. You might convince a few, but discerning art collectors know good work. You don’t have to brag to sell your work. There is a market for every artist. I have a long resume, but no one cares. No one cares about the ribbons I won when I was a competitive artist. They care about me because my collectors are so important to me. They are my friends. You either like my work or you don’t. There is no way I will convince you with bragging. 

Country painters love their friends….