I'm.... partially open?
I'm totally willing to be open about it when people are understanding. But I don't introduce myself as a furry. I'll show them my furry art, but usually I call them "anthro characters" and not sonas. Explaining that furries are good and not bad gets old after a while, so sometimes I don't say anything, but as long as people don't mind, then I'll be perfectly open about it. There's nothing to be ashamed of, after all, even if some people think so.