Not meaning to be a big dick, but most likely coming off as one any way, I think your problem (no people at your event) is because:

1.) When you say, "I have a show in Santa Rosa" it comes off as vague. Santa Rosa is a big place. A clear location, with phone number, address and times would help me to plan to come to your event. Yes, yes. I see the address and date with time. But to the unhip Is Daredevils and Queens a place, a theater company, or something near Abercrombie & Fitch, or a gay bar? If you're performing, how many shows. If you're showing art, will the art be up tomorrow? That leads us to...

2.) A show: There are many types of shows to many people. Theater, art, craft, music. Your show is.... what? Oooh, yes I could look at the poster but your glowing endorsement of yourself makes me ask...

3.) Why should I come to your show? It sounds like you don't want to do it? Make it at least ))))sound (((( like it could be fun, with you in the center of that fun.

So.... There you go then.